be useful to

be useful to读音音标

英 [bi: ˈju:sful tu:]

美 [bi ˈjusfəl tu]

be useful to意思解释

释义

对…有益；

双语例句

He seldom asked himself whether he liked such and such a man: he esteemed a man according to whether he was useful to himself.他极少问自己是否喜欢某某人，他只是按照某人是否对自己有用来估价他。