有鉴于此，为了提升幸福感和增强意志力，我们真的应该有意尝试花几分钟的时间培养好心情。

For this reason, deliberately spending a few minutes trying to cultivate good feelings towards yourself can boost your happiness and your willpower.

youdao

We got an easy one. Let's just for the heck of it I should have found some better examples before I tried this. No mutant spiders here.

我们有了个简单的数字,让我们以防万一,我应该在尝试这个之前找几个更好的例子。

麻省理工公开课 - 计算机科学及编程导论课程节选