prudent

1. ADJ Someone who is prudent is sensible and careful. 謹(jǐn)慎的

It is clearly prudent to take all precautions. 採取一切防範(fàn)措施顯然是慎重的。

2. prudentlyADV 謹(jǐn)慎地

I believe it is essential that we act prudently. 我認爲(wèi)我們必須謹(jǐn)慎地行事。