1980年Pac-man推出的时候，正是电子游戏界开始渴望更多游戏的时候。

The electronic gaming world got a case of the munchies when Pac-Man was launched for the home market in 1980.

youdao

花更多的时间和他们玩游戏。

Spend more time playing games with them.

youdao

词汇英雄可以帮助你在玩游戏的时候学习更多的英语单词，所以如果你在学习英语的时候记生词有困难，就用它吧！

Vocabulary Hero may help you learn more English words while you're playing games, so if you have problems remembering the new words when you learn English, use it!

youdao

It's not even a zero-- or rather if I have less, you'll have less- that's a negative sum game-- or a zero sum game-- if I have more, you'll have less- it's a fixed pie.

甚至不是一个零…,或者我更少，你也会更少，那也是负和游戏-,或零和游戏，我更多，你就会更少-,饼就那么大。

哈佛公开课 - 幸福课课程节选

Neither it is a negative sum game-- it's not that my happiness takes away from other people's happiness which will be a negative sum game: if I have more, you'll necessarily have less.

也不是负和游戏-,我的快乐不是从别人那里夺来,那将是负和游戏：,我有更多，你一定更少。

哈佛公开课 - 幸福课课程节选