This is an immutable principle.

这是一条永恒不变的原则。

The immutable fact is that we would always love you, no matter what happens.

不变的事实是无论发生什么事情，我们都会永远爱您。

The film mainly celebrates the immutable maternal love.

影片主要歌颂了永恒不变的母爱。

Some people regard grammar as an immutable set of rules.

有些人认为语法是一套不可更改的规则

Scientists recently have started to question some of the immutable laws of physics.

科学家们最近开始质疑一些不变的物理定律。

It's pretty difficult to fake something on an immutable ledger, but as always it's buyer beware.

要想在不可更改的账簿上作假相当困难，但买家还是需要一如往常的小心。

A tuple, however, is immutable.

然而，tuple是不可变的。

Tagged immutable sets and maps

可标记的不可变set和map

Strings — immutable sequences.

字符串——不可改变的序列。

This setting is immutable.

这个设置是无法改变的。

How deep and immutable is all this?

这一切的影响有多深远和不可改变呢？