include与contain有什么区别

"contain" means "have with in itself or as a part and "include" means "contain in addtion to other parts".
简单的说，如果包含的东西拿去仍然存在这一事物用include, 反之用contain.
e.g. Vegetables contain vitamins. And vitamins include Vitamin A, Vitamin B, Vitamin C and etc.

The bag contains a green ball and a red ball. On the balls include a number written in ink. Please guess the number on the ball.

*contain[kEn5teIn]vt.包含；容纳；装有Beer contains alcohol.啤酒含有酒精.The speech contained some interesting ideas.这个讲演包括一些有趣的思想.〈数〉夹（角）How big is the angle contained by these 2 s...

include是指在一定范围内的“包括”。
contain指内部成分的包括。
试比较：
We'll go to the party,including you.
The drink contains sugar.