Whether you’re ringing in Chinese New Year with a bottle of champagne, making a toast at a wedding, or     1     drinking baijiu, a popular type of Chinese alcohol with your friends, knowing a few Chinese toasts to say will always liven the mood. Here is a beginner’s guide to short Chinese toasts and other Chinese drinking culture tips. Ganbei,     2     translating into “dry your cup”, essentially means “cheers”. This phrase can either be a very casual toast or sometimes this toast is an indication for each person to     3     the glass in one gulp. If it is the latter case, this only     4     to men during the first round of drinks at the beginning of the night, and women are only expected to take a sip. Suiyi is the same as “at random” or “arbitrarily”. But with     5     to giving a toast, it also means “cheers”. This toast indicates you want each person to drink as he or she wishes. Wan shou wu jiang is a toast used to wish for     6     and health.

Now that you know what to say, how do you actually give a toast? When giving a toast in Chinese, raise your glass as you give the toast. Depending on where you are, your     7     drinkers will either raise their glasses and then drink, clink glasses and then drink, or tap the bottom of the glasses against the table and then drink. If you are giving a toast with a table full of people, it is not expected that anyone clink glasses. But there will be times when you find yourself clinking glasses with a(n)     8    . If that person is your superior, it is     9     that you touch the rim (边缘) of your glass below the rim of their glass. To exaggerate that you acknowledge this person’s higher status, touch the rim of your glass to the bottom of their glass. This custom is especially important when it comes to business meetings.

The host of the party or meeting will be the first to make the toast. It is     10     rude if anyone besides the host makes the first toast. The host will also give the last toast to indicate that the event is coming to an end. Now that you know how to give a Chinese toast, drink up and enjoy socializing!

National governments neglecting development needs of cities

National governments around the world are neglecting the needs of their major cities with non-existent or inadequate development policies, a new report has found. National governments are key to making cities more sustainable, because cities are limited distinctly in the policy measures they can take for themselves, the report points out. However, only a quarter of the world’s governments have urban development policies at all, and most of those that do exist are far from     1     to make cities sustainable.

The report looks at the key measures of energy production, transport, waste     2     and infrastructure(基础建设)，For instance, putting in adequate public transport can transform the lives of citizens and the carbon footprint of the cities they live in. Encouraging the use of electric vehicles above petrol-driven cars can also have a(n)     3     effect, not just on greenhouse gas emissions but also on removing some of the key causes of air pollution.

The report, from the Stockholm Environment Institute and the Coalition for Urban Transitions and funded by Bloomberg Philanthropies, suggests national governments have     4     the needs of their major cities even when they have in place national policies on issues such as climate change and greenhouse gas emissions.Derik Broekhoff of the Stockholm EnvironmentInstitute,the lead author of the study, said“Now is the time for national governments to put cities at the heart of their national development     5     . Countries must consider what policies need to be     6     in order to ensure their countries and cities are prepared for the unprecedented     7     and climate challenges the world is facing.”

Cities around the world are facing rapid population growth, and are likely to be among the areas     8     hit by dramatic climate change, in part because many are at risk of rising sea levels, floods and droughts. For most of human history, the     9     population was greater than those of cities, and it is only in just over the last decade that this balance has     10     with most of the world’s populations now living in urban centres, a trend that is expected to speed up even further.

3 . In “minority report”, a policeman played by Tom Cruise, gathers information from three psychics (通灵者) and arrests future criminals before they break the law. In the real world, prediction is more difficult. But it may no longer be science fiction, thanks to the growing predictive power of computers. That prospect scares some, but it could be a force for good-if it is done right.

Machine learning, a branch of artificial intelligence, can lead to remarkably accurate predictions. It works by chewing vast quantities of data in search of patterns. Take, for example, restaurant hygiene (卫生). The system learns which combinations of sometimes vague factors are most suggestive of a problem. Once trained, it can assess the risk that a restaurant is dirty. The Boston mayor’s office is testing just such an approach, using data from online reviews.This has led to a 25% rise in the number of spot inspections that uncover offences.

Governments are taking notice, A London district is developing an algorithm (运算法则) to predict who might become homeless. In India Microsoft is helping schools predict which students are at risk of dropping out. Machine-learning predictions can mean government services arrive earlier and are better targeted. Researchers behind an algorithm designed to help judges make bail (保释) decisions claim it can predict likelihood of committing crimes again so effectively that the same number of people could be bailed as are at present by judges, but with 20% less crime.To get a similar reduction in crime across America, they say, would require an extra 20,000 police officers at a cost of $2.6 billion.

But computer-based predictions are sometimes debatable. ProPublica, an investigative-journalism outfit, claims that a risk assessment in Bmoward County, Florida, wrongly labelled black people as future criminals nearly twice as often as it wrongly labelled whites. Citizens complain that decisions which affect them are taken on incomprehensible grounds.

These problems are real, but they should not spell the end for machine learning as a policy tool. Instead, the priority should be to establish some ground rules and to win public confidence.The first step is to focus machine learning on applications where people stand to gain extra help at school, say, rather than extra time in jail.

Why true happiness isn't about being happy all the time

Over the past two decades, the positive psychology movement has brightened up psychological rescarch with its science of happiness and human potential. It argues that psychologists should not only investigate mental illness but also what makes life worth living.

The founding father of positive psychology, Martin Seligman, describes happiness as experiencing frequent positive emotions, such as joy, excitement and satisfaction, combined with deeper feelings of meaning and purpose. It implies a positive attitude in the present and an optimistic outlook for the future. Importantly, happiness experts have argued that happiness is not a stable ,unchangeable feature but something flexible that we can work on and eventually strive towards.

Recent research indicates that psychological flexibility is the key to greater happiness and well-being.For example,being open to emotional experiences and the ability to endure periods of discomfort can allow us to move towards a richer, more meaningful existence. Studies have also demonstrated that the way we respond to the circumstances of our lives has more influence on our happiness than the events themselves. Experiencing stress, sadness and anxiety in the short term doesn't mean we can't be happy in the long term. Putting up with sorrow can make us tougher and lead us to take action in our lives, such as changing jobs or overcoming hardship. Often when people have faced difficulty, illness or loss, they describe their lives as happier and more meaningful as a result.

Unlike feeling happy, which is a temporary state, leading a happier life is about individual growth through finding meaning. It is about accepting our humanity with all its ups and downs, enjoying the positive emotions, and making use of painful feelings in order to reach our full potential.

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One of the most important New Year's resolutions     1     every parent should make for 2021 is to ensure everyone in the family spends less time with screens. Since last year, a number of new studies     2     (confirm) that the effects of technology on kids are even worse than many parents feared.

Children between the ages of 8 and 11 who spend more than two hours a day looking at screens were associated with lower cognitive function than those who engaged in less screen time, according to researchers who published a study in The Lancet in September. While researchers noted there is no causal link, they wrote,“Emerging evidence suggests that mobile device and social media uses have an unfavorable relationship with attention, memory, impulse control, and academic performance”--- perhaps     3     technology encourages multi-tasking and can cut into kids' sleep time.

The Times also reported many elite schools are moving towards eliminating or reducing screens, while many public schools are touting technology in classrooms.     4     fears of a technological divide were once centered on the high cost of technology and high-speed internet access, the concern is now that less affluent children     5     be spending more time with technology. Already, research by Common Sense Media has found that higher-income teenagers spend less time with screens for entertainment compared to lower-income teens. Of course, a total ban isn't necessarily a smart strategy, either. Some screen time can be important for helping kids learn to use technology they     6     (need) in their careers. They might also use it in beneficial ways     7     (access) educational games and programs, and stay connected to family and friends, for example.

And     8     parents blame their kids' bad behavior on their technology use, it's also important to take a look in the mirror. Moms and dads need to reduce their own screen time, too. A study published in June in Pediatric Research found that there's     9     vicious cycle: The parents' use of phones and its interference in parent-child interactions is associated with kids acting out(模仿).This might then prompt parents to continue using their phones as a way to cope with stress.

New Year's celebrations are the perfect time to get the whole family to look up from their screens       10     offering some fun alternatives like board games, scavenger hunts, baking treats or getting together with family and friends. Kids will soon discover that there are plenty of things that aren't on Facebook to "like."

Currently, many of the brainy gadgets being developed for the Internet of Things will anticipate our needs and make choices for us--without being told what to do--marking a(n)     1     transformation in our relationship with machine.

As we turn more of our decision-making over to the devices,they will     2     into our personal confidants (知己) and counselors, determining everything from the time we wake up and clothes we wear to the music we listen to and the route we take to work. In the process, experts say our reliance on these     3     tools will far surpass today's dependence on smart phones.These autonomous assistants are widely expected to help us stay healthier, take better care of our loved ones, live more comfortably, become more environmentally responsible and     4     our productivity by freeing us from an endless array of boring routines so we can concentrate on the most important ones.

But social scientists and others worry these computerized devices might make decisions that are     5     flawed or that we otherwise dislike, leaving us feeling less in control of our lives. More importantly, their     6     observation could result in an excessively conformist (循规蹈矩的)society, some experts fear一especially with the government and other entities (实体) exploring the use of these intelligent machines to assess and prevent "abnormal behavior."

Stanford University researchers believe society may be profoundly impacted by Internet-of-Things machines blessed with humanlike     7     . So in December they began a century-long study of the technology in part to     8     the implications “of systems that can make inferences about the goals, intentions, identity, location, health, beliefs, habits and future actions of people."

Understanding such     9     is crucial, experts say, because the technology is being rapidly adapted. About 13 percent of consumers already have got a smart thermostat, security camera or other devices installed in homes. Instead of just doing what we command, many of the devices being empowered with sophisticated software and micro-electronics to act on their own     10     as our personal advisers.

9 . The Best Language for Math

What’s the best language for learning math? Hint: You’re not reading it.

Chinese, Japanese and Korean use simpler number words and express math concepts more clearly than English. The language gap is drawing growing attention as confusing English number words have been linked in several studies to weaker counting and arithmetic skill in children in English-speaking countries.

    1     Among the researchers are Karen Fuson, a professor in the School of Education at Northwestern University, and Li Yeping, an expert on Chinese math education at Texas A&M University.

Chinese has just nine number words, while English has more than two dozen. The trouble starts at “11”. English has a unique word for the number, while Chinese (as well as Japanese and Korean, among other languages) have words that can be translated as “ten-one” – spoken with the “ten” first.     2    

English number words over 10 don’t as clearly label place values. Number words for the teens reverse the order of the ones and “teens”, making it easy for children to confuse, say, 17 with 71. As a result, children working with English number words have a harder time doing multi-digit addition and subtraction (减法)     3    

It also feels more natural for Chinese speakers than for English speakers to use the “make-a-ten” addition and subtraction strategy. When adding two numbers, students break down the numbers into parts and regroup them into tens and ones. For instance, 9 plus 5 becomes 9 plus 1 plus 4.     4    Many teachers in America have increased instruction in the make-a-ten method and called for first-graders to use it to add and subtract.

Now, you should feel lucky that you are learning math in China. Thanks to your mother tongue, all math problems just come less confusing and difficult to you!

10 . One of the roles of the Nobel Prize for literature is to shine a light on someone who has been less visible than they deserve. That role was _______ this year in the announcement of Abdulrazak Gurnah as winner.

Unlike previous popular recipients living in Britain, he is not a _______. He could, as he said after the announcement, have reached more readers, but his publications _______ to grant him that. His publisher felt sorry for the fact that he “is one of the greatest living African writers; yet no one has ever _______ him,” but with this he did not agree: “I didn’t think I was ignored.”

There is a(n) _______ , here, that has to do with who is doing the looking, and what counts as officially being noticed. There is also a point of _______: calling Gurnah an African writer. In fact, while that seems to broaden horizons, it narrows and distances what he is doing. Gurnah was born in Zanzibar, and left for Britain when he was 18, _______ regional conflicts for what he hoped would be calmer waters, which turned out to be stronger dark current. He has lived in Britain ever since.

He began and stuck to writing to _______, to himself, of the shock -- of racism, rejection, poverty and loneliness. His ten novels return to it _______, which begins in 1996’s Admiring Silence. His work exists because of Britain as well as Zanzibar; it may ________ both or wholly neither. It arrives out of a(n) ________ of English literature (Gurnah is professor of literature at the University of Kent), and his first language, the rhythms and stories of Islam.

________, many of the UK's thirteen Nobel-winning writers were born elsewhere as by 2019, 14% of the UK’s population were born abroad. People might also be astonished at how many of those countries were once part of the British empire. Gurnah has spoken of how much of the world is still processing the wounds that colonialism ________, especially the experience of “losing your place in the world”-- where place is not just ________, but also belonging, status and culture.

In this sense, Gurnah’s work, which ________ those who might not have been remembered in history--shopkeeper, homemakers, students and refugees, could not be more British. But, more importantly, it could not be more universal.