第二，您必须要求自己在编码之前书写测试。

Second, you must discipline yourself to write the tests before coding.

youdao

你必须要求自己刻苦努力，我非常刻苦努力才达到现在这种局面。

You have to apply yourself and I have worked so hard to get to this situation.

youdao

但这是每个社会领域的真正底线，也是我们必须要求自己做到的。

But it is the real bottom line in every area of society. And it is something we must demand of ourselves.

youdao