"Include" "contain" "involve"表现“包孕，包孕”的辨析

"Include" "contain" "involve"表现“包孕，包孕”时，意思相近。怎样区别他们呢？请看下文分析吧！

If one thing includes another, it has the second thing as one of its parts.假如一个东西包孕另一件东西，那么前面这件东西就是构成前者的一局部。"Include" usually deals with a list."Include" 通常触及到列表性子的内容。

1. My favorite sports include volleyball and badminton.我最喜好的活动包孕排球和羽毛球。
2. My rent is 50,000 yen per month, and this includes my water bill as well.我的房租是每月50000日元，这包孕我的水费。

If sth contains sth else, it has that thing inside it. (to have something inside)假如某物含有其他东西，谁人东西就包孕在它的内部。

1. This drink contains alcohol. 这种饮料含有酒精。
2. The chocolate bar contained sugar.巧克力含有糖。

If a situation or activity involves something, that thing is a necessary part or consequence of it.假如一种情况或活动包孕某件事，那件事就是它的必要局部或后果。（一种逻辑的因果干系）

1. Any investment involves an element of risk.任何投资都包孕一定的风险。
2. Many of the crimes involved drugs.很多罪案都与毒品有关。