沒有區(qū)別,都是引導讓步狀語從句.如：
However you work hard,the boss is just not satisfied with you.
=No matter hard you work,the boss is just not satisfied with you.在句中呢據(jù)我的印象，好像這兩個詞都不用于句中。The workers lived a hard life in the old days, however/no matter how hard they worked.這個例子的讓步狀語從句是在句末。無論用于何處，主句和從句之間都要用逗號隔開。the most surprising thing about it, however,is that it can land anywhere書上的句子，該怎么改這個however是“然而”的意思，不同于上面的however。這句可以改成：However, the most surprising thing about it is that it can land anywhere.