"It'd be good for him, I'll warrant," Dickon said.

“我保证，这对他有好处。”狄肯说。

youdao

It was not good for him to take any wine, but he drank with his eyes open.

他明知喝酒对他没有好处，但偏要喝。

《新英汉大辞典》

He thinks the rules his mother has made are good for him, so he faithfully obeys them.

他认为他母亲制定的规则对他有益，所以他忠实地遵守这些规则。

youdao

He also says having faced cancer prepared him for leadership in good times and bad.

VOA: special.2010.06.02

Because he wasn't a very good card player his posse took him for fairly sizable amounts of money.

由于他不是个打牌高手,他的警卫队,把他看作等身的钞票

耶鲁公开课 - 1871年后的法国课程节选

work with him on his school work, set a good example for him.

应该跟孩子一起做作业，为孩子树立榜样。

重要的是家庭教育 - SpeakingMax英语口语达人

It's true that McCain built a career on going against the grain, and good for him.

CNN: Commentary: Fighting words from McCain and Palin

"It is good for him to read them and know how people feel, " says one Zhu aide.

CNN: ASIANOW - TIME Asia

"It is good for him to read them and know how people feel, " says a Zhu aide.

CNN: Red star