adj.輕率的;不謹(jǐn)慎的
It would be imprudent to resign from your present job before you are offered another. 還沒有得到新的工作就辭去現(xiàn)有的工作太輕率了.
It is imprudent of you to lend money to a stranger. 你把錢借給陌生人,未免太不謹(jǐn)慎了。
adv.魯莽地;不小心地