We should boldly give them work and promote them and not be overcautious.

我们要放手地任用和提拔他们， 不要畏首畏尾。

《新英汉大辞典》

The gentleman is overcautious in his work.

那位先生在工作中束手束脚。

youdao

Be bold in doing your work and don't be overcautious.

工作你尽管大胆去干，别缩手缩脚的。

youdao

Director of Public Prosecutions Keir Starmer told the BBC there was an "overcautious" approach to victims.

BBC: Child sex abuse victims treated 'overcautiously'

"If we were overcautious we'll draw lessons for the next time such a thing happens, " he added.

BBC: EU Commission in Ombudsman row over Porsche letters

"Overcautious customers tend to disable Poproxy manually in the Task Manager (accessed by hitting Control-Alt-Delete in Windows), others get weary of the program and decide to block it when their personal firewall reports that Poproxy is trying to connect to the Internet, " said Van der Grift.

CNN: Norton AntiVirus puts a lock on e-mail