Your son is smart, so he'll do well in life.你的儿子很机灵，一定会很有前途。

举个例子：1.直接在动词后＋ing，这样便变成了非谓语动词 I dowellin playing computergames.我擅长电脑游戏。2.将动词转变为其名词形式 Dowellin production timeplan,budgetcontrol,planoflaborsandmaterialsinentirety.擅长生产...

5、Do well in business（商务表现好）6、Do well in language learning（语言学习表现好）7、Do well in one's job（在工作中表现好）8、Do well in one's studies（在学习中表现好）9、Do well in one's relati...

well in math last year?

be good at=do well in擅长 例句：He is good at basketball.=He does well in playing basketball.句意：他擅长打篮球。

Well, steven is not doing well in his second vault.唉，斯芬在第二次（撑竿）试跳时没有跳好。a good executive must be good at decision making.优秀的领导者必须善于决策。The boy used to be no good at ...

at后面接一个名词或动名词，表示“擅长什么事情”、“擅长做什么事情”。如：I am good at English.我擅长英语。They are good at playing football.他们擅长踢足球。与be good at同义的短语是do well in 。要注意这两...

ing 和be good at 一样，后面＋动名词形式

擅长于 be good at [例句]我喜欢英语，我很擅长于读书。I like English and I am good at reading.

楼上的,你都用he了,怎么还不用第三人称单数的does啊?应该是 He does well in English, but (does) better in maths.由于前后半句的主语不变,因此后半句动词可省略