1、It doesn't matter to me whether you go or not.
你去或不去,对我都没关系。
2、It doesn't matter if you win or lose.
你是赢是输都无所谓。
3、'Did I wake you?' — 'Yes, but it doesn't matter.'
“我把你吵醒了?”——“是的,不过没关系。”
4、It doesn't matter if the shoes feel a bit tight. They'll stretch with wearing.
这种鞋小点不要紧,穿穿就大了。