1·Take him upstairs, you two, and lock him up in his bedroom, while we arrange matters between ourselves.
你们两个把他带到楼上去，把他锁在他的卧室里，然后我们自己安排一下这件事。
2·We must draw a clear distinction between ourselves and the enemy.
我们必须分清敌我。
—— 《新英汉大辞典》
3·It is a secret between ourselves.
它是我们之间的秘密。
4·Between ourselves, he won't live long.
这事我们私下说说，他活不了多久了。
5·Between ourselves, he is a selfish man.
咱们私下说说，他这人很自私。
6·No need for bloodshed between ourselves.
我们谁也不需要流血。
7·Come, we'll have a word between ourselves.
来，我们私下说句话。
8·Between ourselves, I don't think he is honest.
咱们俩个私下说，我认为他不够诚实。
9·Between ourselves, I know he wants to marry her.
我们私下说说，我知道他想娶她。
10·Well, I can tell you, but it's between ourselves .
嗨，我可以告诉你，但是只能你我知道。