2) All things in their being are good for something.
天生我才必有用。
3) Lay things by, they many come to use.
蓄物必有其用
4) As a man lives so shall he die
有生必有死
5) There is not any advantage without disadvantage.
有一利必有一弊。
6) natural enemy microoganism
天敌有害微生物
补充资料：天生
1.天然生成。 2.犹言命定。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条