no matter what-中有一句“No matter if the sun don't shine”请问为什么要用

don't matter no don't give up the hope no matter what happens What's the matter?可不可以用No,I don't.来回答? No matter what he says ,don't believe hi 请问no matter how,no matter what的区别 no matter how the others say,what they do,i don't care.now,i But it don't matter no no matter what happens,no matter how hopeless,no matter () no matter how no matter what no matter what 和 no matter 区别 no matter what用法 no matter what