不要把書借給你的朋友們,在你需要時,很難從他們那兒把書要回來。
He recovered his football from the neighbour's lawn.

他從鄰居的草坪上拿回了足球。
It is recovered from its compounds.

它從其化合物中被分離出來。 recover from sb/sth
A healthy child quickly recovers from a fever.

健康的孩子發燒后能很快恢復。
It always takes some time to recover from the shock of someone's death.

從某人的逝世所造成的震驚中恢復過來總需要一些時間。
They took a long time to recover from this shock.

他們很久才從這一打擊中恢復過來。
How long will it be before the nation recovers from its present troubles?

這個國家從目前的困境中恢復過來需要多長時間?
She recovered from her surprise, and answered calmly.

她從驚慌中恢復過來,并且鎮靜地給予了回答。
That country hasn't yet recovered from the effects of the war.

戰爭結束以來,那個國家尚未恢復元氣。