Pluck this little flower and take it, delay not! I fear lest it.

摘下这朵小花，拿去罢，不要延误！

youdao

I fear lest in the morning he suddenly come to my door when I have fallen asleep wearied out.

我怕在清晨我正在倦睡的时候，他忽然来到我的门前。

youdao

In his fear lest he might fatigue or annoy the convalescent, he stepped behind him to smile.

为了避免使初愈的人疲乏或厌烦，他就待在病人的后面对他微笑。

youdao

Those who kill journalists must be brought to justice, lest fear paralyze both the media and the ordinary people who rely on professional journalists for the news and analysis that inform their political choice.

UNESCO: MEDIA SERVICES

They cite the examples of pencils for schoolchildren, which were banned lest their leads be turned into weapons, and ambulances, whose delivery was delayed for fear the army might appropriate them.

ECONOMIST: Waiting for the next Iraqi crisis