1 . When it comes to having fun in the sun, it’s easy to lose track of time. If you’re not careful, this can be quite dangerous.    1     But it can easily be prevented — all you need is a little sunscreen.

Several other companies were quick to release their own sunscreens. Perhaps the biggest advancement in the world of sunscreen came in the 1970s, when scientists started looking at the sun protection factor, or SPF.     3    

The advantages of using sunscreen are obvious. It limits the painful effects of sunburn.     4     Millions of people have died from skin cancer caused by ultraviolet rays from the SUITL. Remember to apply sunscreen 30 minutes before going outside.

Unfortunately, there are many mistaken ideas about sunscreen.     5     Some also think you only need to put it on once for a whole day’s protection or that you don’t need it on cloudy days. None of these things are true. Experts say you should apply sunscreen every two hours when outside- in the daytime, no matter how dark your skin is or what the weather is like.

5 . Until April 2, 2011, everything in my life was perfect. I was sitting tight like every other ________ in the country to watch India ________ the world cup. But this day turned my ________ upside down.

I took the train to reach home early that day to watch the match. I caught the ________ train but got pushed out. Next moment I found myself on the track with my right leg injured and ________ badly. I did not feel pain at that moment, as I think it took time to ________ the “reality”. I was sent to hospital ________. As soon as I regained ________, my first question was whether India won. Hearing the doctor reply yes, my happiness knew no ________. But he also told me I should ________ with my leg.

I always dreamt of becoming a professional sportsman one day. But after this, I was in despair as I ________ it would never be possible with only one leg. Then, I happened to learn about the Paralympics (残奥会). My dream was ________. But it was not easy. When I went for long jump, although I was good at it, I was told I would need a blade prosthesis (义肢) which I could not ________.

I spent a year looking for ________ and approached various companies. To my luck in 2013, I got financial support from the Dakshin Rehabilitation Centre. Thereafter, I began taking my ________ in sports seriously and dreamt of representing India in Paralympics one day.

6 . Six "sacrificial pits (祭祀坑)", dating back 3,200 to 4,000 years, were newly discovered in Sanxingdui Ruins site in Guanghan, Southwest China's Sichuan province. Over 500 artifacts, including gold masks, bronze wares, ivories, jades, and textiles, were unearthed from the site.

Sanxingdui site, first found in 1929, is generally considered as one of the most important archaeological sites along the upper reaches of the Yangtze River. However, large-scale excavation on the site only began in 1986, when two pits — widely believed for sacrificial ceremonies — were accidentally discovered.

Investigation in the area around No 1 and 2 pits was relaunched in October 2019, and No 3 pit was found in December 2019, according to Lei Yu, a researcher of Sichuan Provincial Cultural Relics and Archaeology Research Institute who heads the ongoing excavation. Thirty-four research universities and research institutes have cooperated in this project. He said the new discoveries will help to better understand many unexplained findings in 1986.

More excavation followed in March 2020, and five more pits were found last year. And detailed research began in October. Excavation capsules with hi-tech equipment were set up in the pits to better conserve the site.

Sanxingdui site covers an area of 12 square kilometers, and its core zone of an ancient city covers nearly 4 square kilometers. According to the National Cultural Heritage Administration, studies of Sanxingdui site will become a crucial project in an ongoing program Archaeology China, which tries to explain the origins of Chinese civilization and how diverse cultures communicate and come together.

7 . A year of lockdown has brought about some questionable fashion trends. In US suburbs, bathrobes and slippers are now socially-acceptable clothing for a trip to the grocery store.   

Ugly shoes are also having moment. Crocs the maker of plastic clogs(木屐) now with market worth of $5. 3 billion, had a record 2020. The distinctive shoes, with their punch(打孔机) hole design, have long been popular with hospital staff. During the COVID-19 outbreak, they have become a sought-after item for those looking for something easy to wear and clean.   

The company sold more than 69 million pairs of shoes in 2020 and pulled in nearly $1. 4 billion, a 13% jump from 2019. The share price, up 650 percent from its pandemic low, has set repeated new highs this year.

Birkenstock is another brand riding high on the shift to a more casual lifestyle. The German group recently sold itself to a LVMH-backed group in a 4 billion deal.

The two brands' popularity shows no sign of fading. Poshmark, the second-hand clothing app, said Crocs and Birkenstock remained top trending brands on its site in March. Sales are up sharply for both compared with the year-ago period. Cooperation with celebrities (Justin Bieber for Crocs, women's brand Proenza Schouler for Birkenstock) should help maintain the trend.

The same cannot be said for dress shoes, which were already falling out of fashion. Office closures and fewer special occasions such as weddings and graduations have accelerated the trend. Sales for the category plummeted last year, according to market researchers The NPD Group. These accounted for only 8% of total fashion footwear dollar sales in 2020, compared with 17% in 2017.   

People will soon reach again for going-out clothes, more formal than pyjamas. But the market for dress shoes will never recover entirely. The ugly shoe movement is here to stay.

8 . Too much screen time for kids can lead to poor health the American Heart Association (AHA) says. A scientific statement published by the AHA in the medical journal Circulation said screen time from smartphones, tablet computers and other devices can lead kids to a sedentary(惯于久坐不动的) lifestyle ,increasing the possibility that they grow up as overweight or obese(肥胖的).

The AHA is the latest organization urging parents to limit how much time their kids spend in front of screens. It recommends children get one to two hours of screen time each day. Although television viewing among children and teens has dropped, the use of smartphones and tablet computers has surged.

“Although the mechanisms(机制) linking screen time to obesity are not entirely clear, there are real concerns that screens influence eating behaviors, mainly because children don’t notice when they are full when eating in front of a screen,” said Tracie Barnett, a researcher at the INRS-Institut Armand-Frappier Research Centre,in a statement.

Barnett, one of the authors of the statement, also urges parents to keep screens out of kids’bedrooms, raising the fear that too much screen time can affect sleep.

Many studies have warned about the potential (潜在的) negative effects of too much screen time. Last year, a study from researchers at San Diego State University(SDSU) found nearly half of teens who spent five or more hours in front of screens every day experienced long periods of hopelessness or sadness.

Apple, who makes the iOS mobile platform, plans to introduce new tools to devices to help users cut back on screen time. As for iOS 12,iPhones will include a screen time feature where users can control and review how they spend time on their mobile devices. Another company that makes the Android platform will introduce “digital well-being” tools such as screen time limits and a “wind down” option to encourage users to put down their phones before bed.

10 . Stuck at home? These famous museums offer virtual tours you can take on your sofa. According to Fast Company, Google Arts&Culture teamed up with over 2,500 museums and galleries around the world to bring you virtual tours and online exhibits.

Guggenheim Museum, New York

Google’s Street View lets visitors tour the Guggenheim’s famous spiral (螺旋式) staircase without ever leaving home. From there, you can discover incredible works of art from the Impressionist, Post-Impressionist, Modern and Contemporary times.

Pergamon Museum,Berlin

As one of Germany’s largest museums, Pergamonhas a lot to offer — even if you can’t physically be there. This historical museum is home to plenty of ancient works including the Ishtar Gate of Babylon and, of course,the Pergamon Altar.

Van Gogh Museum, Amsterdam

Anyone who is a fan of this tragic, gifted painter can see his works up close (or, almost up close) by virtually visiting this museum — the largest collection of artworks by Vincent Van Gogh, including over 200 paintings, 500 drawings, and over 750 personal letters.

The J. Paul Getty Museum, Los Angeles

European artworks from as far back as the 8th century can be found in this California art museum. Take a Street View tour to discover a huge collection of paintings, drawings, sculptures, manuscripts, and photographs.

To see more of Google Arts&Culture’s collection of museums, visit the collection’s website.