就像该明白什么时候该放手一样，知道什么时候向前看同样重要。

Just as it's important to know when to give up, it's also important to know when to move forward.

youdao

你对压力和疲惫有较多的经验，能帮助孩子明白什么时候会感到疲惫。

You have more experience with stress and exhaustion, so you can help your kids figure out when they are tired.

youdao

享受生活的乐趣就是学会把钱花得合算，而且明白什么时候正花得合算。

Enjoying living was learning to get your money's worth and knowing when you had it.

youdao

So as we look at testing, what we have to find is what's called a test suite.

当我们谈到测试的时候,我们必须明白什么叫做一个测试集。

麻省理工公开课 - 计算机科学及编程导论课程节选