【推荐1】In colleges around the country, most students are also workers.

The reality of college can be pretty different from the images presented in movies and television. Instead of the students who wake up late, party all the time, and study only before exams, many colleges are full of students with pressing schedules of not just classes and activities, but real jobs, too.

This isn't a temporary phenomenon. The share of working students has been on the rise since the 1970s, and one-fifth of students work year round. About one-quarter of those who work while attending school have both a full-course load and a full-time job. The arrangement can help pay for tuition （学费） and living costs, obviously. And there's value in it beyond the direct cause: such jobs can also be vital for developing important professional and social skills that make it easier to land a job after graduation. With many employers looking for students with already-developed skill sets, on-the-job training while in college can be the best way to ensure a job later on.

But it's not all upside. Even full-time work may not completely cover the cost of tuition and living expenses. The study notes that if a student worked a full-time job at the minimum wage, they would earn just over $15,000 each year, certainly not enough to pay for tuition, room, and meals at many colleges without some serious financial aid. That means that though they're sacrificing （牺牲） time away from the classroom, many working students will still graduate with at least some debt. And working full time can reduce the chance that students will graduate at all, by cutting into the time available for studying and attending classes.

There is little reward for attending but not finishing college. Students who end up leaving school because of difficulty in managing work and class are likely to find themselves stuck in some of the same jobs they might have gotten if they hadn't gone to college at all. The difficulty of working too much while in school can create a cycle that pushes students further into debt without receiving any of the financial or career benefits.

【推荐2】Ask people in the UK what the words “Sunday roast” mean to them, and they’ll probably take you back to their grandmothers’ dining rooms - maybe with a few stories of “the greatest puddings” and “the best ever steak”. But now the traditional Sunday roast seems to have been left back in the old days. According to the Daily Mail, just one in 50 British families sits down to this weekly meal together.

There are many reasons why the roast is becoming less popular. In the busy modern world, where breakfast is a slice of toast eaten on the way to work or school and lunch is a quick sandwich in front of the computer screen, people just don’t seem to have the time or patience to make a roast.

And Sunday was once a day when people could easily go to the kitchen to cook. Nowadays, people are often out shopping or at the cinema until it’s far too late to start thinking about heating the oven (烤箱) up.

However, a recent article from The Telegraph warned against being carried away by our tight schedules: “It would be a shame to let this fine old tradition disappear.”

The Guardian further explained that the eating of the big meal is only the half of it. The Sunday roast also makes for relaxed morning activities in the kitchen, and the table becomes the perfect place to share good food and chat with family and friends. “For busy moms and dads, even if you can manage to turn off your mobile phone and the TV only once a week and turn the Sunday roast into a real family event, children can have fun cooking the food and clearing up together.”

【推荐1】There are a couple of ways to forecast the destructive potential of a hurricane so that people in the way can take adequate precautions (预防措施). Satellite images of cloud patterns can be analyzed to estimate peak wind speeds, but the estimates are often way off the mark. Specialized aircraft can fly into a storm to measure the winds directly, but the flights are costly.

Researchers at the Massachusetts Institute of Technology come up with a third way: listening to a storm underwater.

In a paper to be published in Geophysical Research Letters, Nicholas C. Makris and a former graduate student, Joshua D. Wilson, report a strong connection between the intensity (强度) of sound recorded by an undersea microphone in the mid-Atlantic and the wind power of a hurricane that passed over it. They say that such microphones, known as hydrophones, could be a safe and relatively inexpensive means of estimating hurricane force.

Dr. Makris and Dr. Wilson, who are now with Applied Physical Sciences Corporation, worked out the theory of underwater acoustic (声音的) monitoring of storms in a 2005 paper. “To be very frank with you, it’s a mystery what makes storms noisy underwater.” Dr. Makris said. The most popular idea currently is that it has something to do with oscillating air bubbles (气泡振动).

The researchers then went looking for experimental data to back their theory, and found it from a hydrophone placed at a depth of 2,500 feet by the National Atmospheric and Oceanic Administration. It happened that Hurricane Gert passed over the area in September 2009, and a hurricane-hunter plane directly measured the wind speed at the same time. The hydrophone data showed sound intensity rose when the storm’s outside wind “wall” passed over, and again when the inside wall, the most destructive part of the storm near the eye, passed over. “We got a beautiful connection,” Dr. Makris said, “between the hydrophone data and the actual wind speeds as measured by the aircraft.”

Dr. Makris is conducting additional experiments, working with the Mexican Navy off the west coast of Mexico. The eventual goal, he said, would be permanent hydrophones in known hurricane zones or temporary ones that could be easily laid by plane or ship in the path of a coming storm.

【推荐3】Text messaging, or simply “texting”, which allows people to send and receive messages on mobile phones, becomes very popular today.

The advantages of texting are obvious. Texting helps to save money. If you have a few words to greet your families and friends on their birthdays or on some important festivals, sending messages can be cheaper than phone calling. Texting helps to save time. Even if you want to send a message to 100 people, you can do it one second. Texting helps you to “talk” to someone when he is too busy to answer the phone. Texting can also help you to “talk” to someone secretly if you don’t want others to hear what you are talking on the phone. These advantages are so amazing that many people are crazy about it. They hold mobile phones in hands all day long, send dozens of messages each day, and even text while driving or walking.

However, texting has its disadvantages. Junk messages may come into your mobile phone box now and then. When your phone box gets too full, you can’t receive any more messages. You may therefore miss some important information.

What’s more, if you don’t do texting properly, for example texting while driving or walking, it can be dangerous. It can cause injuries and even death. It was reported that about 6,000 people were killed and half a million were injured for this reason each year. In Fort Lee, a small town in New Jersey, USA, three people died because they walked into traffic while texting in 2011. Two researchers at Stony Brook University, New York found that texters are 60% more probably to have an accident than others. When people are texting, they don’t notice other people or things around them. To reduce traffic accidents, all drivers of the UN are now not allowed to text while driving. About 32 countries have passed laws restricting the use of mobile phones while driving.

Texting is a wonderful way of communication. However, only when we use it properly can we fully enjoy the fun it brings.

【推荐2】BEUINO (Associated Press美联社) — China has a growing middle class, a tradition of expecting education and 21 million new babies every year. Selling educational toys should be easy.

While China may be the world's biggest toy maker, many of the best are exported. Department stores here do not have enough high quality toys. It said that the demand ibr educational toys is low. A US company, Baby-Care, is tiying to change that with a new way to sell toys in China.

Baby-Care works basically together with doctors in Beijing hospitals. People who join the company's "mother club" can get lectures and newsletters on baby and child development at no extra cost, if they agree to spend 18 dollars a month on the company's educational toys and childcare books.

"We want to build a seven year relationship, with those people." said Matthew J. Estes, Baby-Care's president. "It starts during pregnancy, when the anxiety and needs are highest." Baby-Care works on a one to one basis. Doctors, nurses, and teachers paid by Baby-Care advise parents, explain toys that are designed ibr children at each stage of development to age six.

Baby-Care opened its first store in China last June in a shopping center in central Beijing and another near Beijing Zoo. It plans to have 80 stores in China within six years.

It is a new model tor China and develops a market in young children's education and health that no other companies are in.