This is the experience we observed over and over watching people playing great games 4 Reason number 4 Engagement is in short supply Why should we care about that?

这就是我们反复观察，人们玩大型游戏总结的经验，理由4，投入不足，我们为什么要关心这个？

youdao

Some 4, 000 merchants in 150 countries sell “credits” to users, who then can spend them online: sending messages to friends, playing games, or sending virtual gifts.

150个国家的4000家商户出售“信用“给用户，然后用户们即可在网上消费这些“信用“：发信息给朋友，玩游戏或者送虚拟的礼物给朋友。

youdao

Kids and teens 8 to 18 years spend nearly 4 hours a day in front of a TV screen and almost 2 additional hours on the computer (outside of schoolwork) and playing video games.

8到18岁的少年每天看电视的时间大约是四个小时，另外花费差不多两个小时在电脑（作业以外）和打游戏上。

youdao

After I had the break (at 2-2), that period of of eight, nine games, until 4-0, I was playing well.

CNN: STORY HIGHLIGHTS