The more unlikely the error, the harder it is to test against it preemptively.

越不容易出的错误，就越难很好地测试。

youdao

Indian outsourcing firms are preemptively opening offices all over the world to compete.

印度外包商先发制人，满世界开设办事处增加竞争力。

youdao

Preemptively trying to shut down the dialogue by shouting at the curious is the truly sensationalist move here.

要通过对好奇者叫嚣来先发制人结束对话，这样真的是彻彻底底的耸人听闻的举动。

youdao

And you can say "I don't mind" in order to give permission preemptively

你也可以用“I don't mind”表达对某事事前的允许。

Do you mind 课堂 - SpeakingMax英语口语达人

And by preemptively capitulating, the prime minister showed Obama that he is not a serious opponent.

CENTERFORSECURITYPOLICY: Netanyahu��s perilous statecraft

This caviling is transparently aimed at preemptively discrediting and, if possible, aborting the King hearings.

CENTERFORSECURITYPOLICY: King of the Hill

By contrast, the monetary policy committee has shown its willingness to act preemptively.

BBC: Farewell to housing boom and bust?