A recent survey by China Youth Daily found that 60 percent of respondents spend a daily average of more than an hour     1    (watch) short videos, with 11 percent spending three hours or more on     2    (they). Of the 2,017 total respondents, 74.2 percent said     3    (reason) time management is necessary     4    (avoid) excessive viewing of short videos.

Short videos can be addictive     5    social media platforms keep recommending relevant content once a video ends, said Yang Binyan,    6    is a researcher with the Institute of Journalism and Communication Studies at the Chinese Academy of Social Sciences. She     7    (add) that short videos, often showing fragments from day-to-day life, can induce (诱导) a feeling of social connectedness in viewers.

    8     total of 73.7 percent of those surveyed said netizens (网虫) should take part in more offline     9     (activity), including outdoor ones, to avoid overindulgence in short videos, while 50.8% suggest such platforms set up an anti-addiction system.

The number of China’s online short video users reached 873 million by the end of 2020, accounting    10     88 percent of total internet users.

2 . Teens around the world use social media a lot. But is this a good thing? While you can say nice and _______ things on the Internet, you could also say mean and hurtful things too. When someone says something mean or hurtful _______, it's called cyberbullying (网络欺凌) .

When people say mean things to us, we feel _______, depressed and powerless. These are just some of the possible _______ effects that could affect teens who are cyberbullied. When people are often sad or depressed, they could begin to _______ suicide (自杀) . They think that their lives aren't worth anything or that their lives are too _______ to handle. It's difficult to believe that one person saying mean or cruel things to another person could make him think about _______ himself, but it's true and it does happen. Now, you could _______ everything that was said. You could say that teens can just turn off their computers or their phones. They can just block (屏蔽) the person who _______ them or just simply ignore him. __________ people, especially teens, love going on the Internet and talking to people. It's part of their daily lives. It's __________ to tell teens to turn them all off. In addition, __________ they block someone, the person can just __________ coming back on a different account or as someone else. Also if it's a publicly posted video, picture or message, everyone can see it and __________ report or share it. It's impossible to block everyone.

And finally no one can just __________ so many mean words that are being said to them.

Overall, cyberbullying is a terrible thing that people do. There should be laws to protect people from cyberbullying.