英语翻译.也许你仍不知道该怎样做,即使你已经为此花了很多时间.
问题描述：
英语翻译.也许你仍不知道该怎样做,即使你已经为此花了很多时间.
答
Maybe you still don't know how to do it , even you have paid so much time for it.
答
Even though you had already spent much time on it,you may still don't know how to do it.