1.good for 對…有益，能擔當

What makes goji berries good for you?
枸杞有何之處對你有益？

I could still be good for you.
我仍然可以對你有好處。

2.benefit from 獲益；受益；得力

The economy now would benefit from some real engineering.
現在一些真正的工程才會令該國經濟受益。

Humans are not the only species to benefit from foxp2.
人類并不是唯一受益于foxp2基因的物種。

3.between and 在兩者之間

For nearly 33 years, the venerable spacecraft has been returning data about the giant outer planets, and the characteristics and interaction of solar wind between and beyond the planets.
在過去的33年間，這個脆弱的飛船一直在傳回外行星，太陽風的特征及其與行星之間相互作用的數據。

Answers to these questions should be based on a between and behavior.
回覆這些疑問以前應先界定得體和不得體的舉動。

4.hand in hand 手拉手，密切合作；攜手

The general idea is that cultural evolution and individual development go hand in hand.
通常的觀點是，文化演化和個體發展是攜手并進的。

The emergence of a new middle class in brazil has gone hand in hand with an increase in political stability.
巴西新興中產階級的興起和其政治穩定的增強是攜手并進的。