each other和one another的用法：中文意思不同、用法不同。each other中文翻译为“互相”、“彼此”指两者，用作动词或介词的宾语，可以拆开使用；one another意为“互相”，指三者或以上，不能拆开使用。
一、each other的含义及用法介绍
each other在句中相当于介词的作用。意为彼此、互相，用作动词或介词的宾语。
例句：They looked at each other and laughed.
他们彼此看了看便笑了起来。
We can wear each other's clothes.
我们可以相互换着衣服穿。
If you love each other, why not get married?
要是你们彼此相爱，干吗不结婚呢？
The children are close to each other in age.
这些儿童彼此的年龄很接近。
The road and the canal run parallel to each other.
道路与运河平行。
The two groups agreed to cooperate with each other.
这两个组同意相互协作。
The road and the canal are parallel to each other.
道路与运河平行。
二、one another的含义及用法介绍
one another意为互相，指三者或三者以上。
例句：We all try and help one another.
我们都尽力互相帮助。
I think we've learned a lot about one another in this session.
我认为这段时间我们相互有了很多了解。
The children were tussling with one another for the ball.
孩子们在你抢我夺地争球。
The two countries do little trade with one another.
两国之间很少有贸易往来。
We were both very tender and passionate towards one another.
我们相亲相爱，如胶似漆。
