不分彼此用来形容关系密切，交情深厚。那么不分彼此用英语怎么说？

不分彼此可以用share everything between each other来表示，更多的表示方法可以参考例句：

1.这两拨人不分彼此，一起打猎，一起准备食物，处的就像朋友一样。
The two groups of people worked side by side to hunt and prepare food as equals and friends. 

2.在那一刻，我知道上帝正在天堂微笑地看着我们，向我们点头，为我们祝福。 因为他知道，我们不分彼此。
At that moment, I knew without a doubt that the Spirit of God hovered over us smiling, nodding and blessing us with the knowledge that we are all one. 

3.质量不等同于测试；要想有高质量的产品，就要把开发和测试紧密捆绑在一起，直到不分彼此。
Quality is not equal to test; it is achieved by putting development and testing into a blender and mixing them until one is indistinguishable from the other. 

4.被爱，为别人而爱都是人生最大的快乐，因为爱是不分彼此的。
The supreme happiness of life is the conviction that one is loved:loved for oneself ,or better yet,loved despite oneself. 

5.这三种特征使宗教和仪式不分彼此。
These three traits are what make religion and ritual such good bedfellows. 

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