不管到什么程度；无论如何；然而；可是
不管怎样；
"although I'm a little afraid, however I'd like to try it"
同义词：neverthelesswithalstillyetall the sameeven sononethelessnotwithstanding
"the first part was easy"; "the second, however, took hours"
"The results, however general, are important"; "they have begun, however reluctantly, to acknowledge the legitimacy of some of the opposition's concerns"
"Victory, however it was brought about, was sweet"; "however he did it, it was very clever"
这组词都有“但是，可是，然而，而”的意思，其区别是：
whereas表对比，一般可与while互换。
nevertheless指尽管作出完全让步，也不会发生任何影响。
but口语常用词，语气较强，泛指与前述情况相反。
however表转折关系，语气稍弱于but，连接性也弱一些，因而常作插入语。
still语气强，多用于肯定句或疑问句。指尽管作出让步，采取措施或表示反对，但情况仍然如故，无所改变。
while表对比，一般可与whereas换用，但程度弱一些。
yet常用于否定句，语气比still稍强。指不管作出多大努力或让步，仍达不到预期的结果。
