“I won't swear anything. You'll never believe me, no matter what.”
我什么都不会发誓。不管怎样,你永远都不会信我。
先关上发誓这扇门,再用 no matter what 把对方的保证提前作废,冷静得没有退路。
You'll never ..., no matter what.
认定对方怎么都不会信自己时用;说重了就是关系走到头。
Nothing I say will change your mind. / You will never believe me either way.
口语
won't 重读,never believe 连读,no matter what 逐词下压。
You'll never trust me, no matter what I say. 不管我说什么,你都不会再信我。
