互谅互让的英文：
mutual understanding and mutual accommodation

参考例句：

Marriage is a give-and-take affair.
婚姻是互谅互让的事.

A party that stands for racial tolerance
主张种族间互谅互让的政党.

mutual是什么意思：
adj. 相互的，彼此的；共同的

They have a mutual dislike of each other.
他们都不喜欢对方。

We were introduced by a mutual friend.
我们一个共同的朋友介绍我们认识了。

The same should be true of mutual concessions.
互让也是如此。

understanding是什么意思：
n. 理解；理解力；了解；协议
adj. 通情达理的；有理解力的
v. understand的ing形式

If you were older you might understand.
假如你年龄再大一点，你就会理解了。

I understand that skepticism.
我明白这一怀疑论。

You have to understand how cells interact.
你必须明白细胞是怎样相互作用的。

accommodation是什么意思：
n. 住处，住宿；和解；调解

The accommodation was confined, but neat.
这间房舱虽小，但是非常干净。

accommodate by accepting time
通融接受远期信用证

accommodate sb. with a loan
（银行）向某人提供贷款