? 同義詞
??? 情景例句
do I really have to
我是不是真的有必要
What will you do this weekend?
這周末你將干什么？
a ticklish business which is achieved with the aid of two tame elephants roped to the captive on either side.
這是一件棘手的事，需要在它兩側拴上兩頭馴服的大象才能完成。