It was diamond cut diamond when the two men met because they were so sure their own ideas were right.

这两人凑在一块，真是硬碰硬，因为他俩都确信自己的意见是正确的。

The ball match this afternoon must be fantastic for diamond cut diamond.

今天下午的球赛棋逢对手，一定很精彩。

The two cats challenged each other for the disputed territory -it was a case of diamond cut diamond.

两只猫为争地盘而互相挑战——真是互不相让。

It was diamond cut diamond when the two men met because they were both so sure their own ideas were right.

那两人一交锋真是棋逢对手，互不相让，因为他们都确信自己的想法是正确的。

It was diamond cut diamond when the two men met because they more both so sure their own wears were right.

这两个人都坚持自己的主张正确因此他们相遇是一场棋逢对手的酣战。