不管这道题有多难的英语翻译

no matter however hard the translation is

however diffcut this english-translata problem
is

however difficult the problem is

"however hard the problem is"
或"no matter how hard the problem is"

一楼那个 都已经 however了 你还用 no matter
我顶我上面那位

No matter how difficult the problem is.
这句话绝对不能用however!!
相信我~没错的~