When you stop writing tests.

当你不写测试的时候。

youdao

When you stop writing code.

当你不写代码的时候。

youdao

Be a constant learner and know that you'll only stop growing as a writer the day you stop writing.

不断学习，你会明白只要一天不停笔，你的写作水平就会提高。

youdao

If my keyboard jams in the process of writing this chapter, you expect me to stop, go buy another keyboard, install it properly, and keep writing, all without ever telling you about a single boring detail regarding my computer problems.

FORBES: Never, Ever, Ever, Ever Apologize - Media Training

"I am writing to ask you to STOP gun violence, " wrote Tajeah, a 10-year-old from Georgia.

NPR: In Letters, Children Ask Obama To Change Gun Laws

If you are very clear that you do not want to be resuscitated when you stop breathing, let the people where you live know what you want and put it in writing.

FORBES: Nurse Refuses To Give CPR, Senior Dies: Ethical Problem Or Legal Issue?