1、It doesn't matter.
2、It's okay.
3、It's fine.
4、It's all right.
5、Never mind.
例句：
'Did I wake you?' — 'Yes, but it doesn't matter.'
“我把你吵醒了？”——“是的，不过没关系。”
It doesn't matter.
不打紧。
'Steve, what do you want?' — 'Coke, Pepsi, it doesn't matter.'
“史蒂夫，你要喝点什么？”——“可口可乐，百事，随便啦。”
Once it's done, it doesn't matter.
一旦做完了，就无所谓了。
We had some trouble in the village last night, but it's all right now.
昨晚我们村里出了点乱子，现在没事了。
Hush, my love, it's all right.
嘘，宝贝，没事了。
It's all right, pet, let me do it.
没事儿，宝贝儿，让我来吧。
It's all right for the rich; they can afford these taxes, but we poor people can not.
这对富人是无所谓的，他们交得起这些税，但我们穷人却不能。
Now, now, harriet! it's all right! there's no need to cry!
好啦，好啦，哈利特！没有关系！没有必要哭呀！