no matter what用法总结

例句：

The centre is open to all, no matter what race or creed.

该中心对所有人开放，不论其种族与信仰。

I couldn't change no matter what I did.

无论我做了什么，我都不能改变。

I'll give you a call that morning, no matter what.

不管怎样，那天早上我都会给你打电话的。