讲解文本：

why bother 何苦呢，何必烦恼呢

bother 烦恼，操心

Nothing I do makes any difference, so why bother?

既然我做什么都于事无补，还何苦费那个劲呢?

The exam is coming anyway, why bother?

考试终会到来的，何必烦恼呢?

You already know the end, so why bother seeing it?

嗯，你已经知道结局了嘛，何必还要去看?

疯狂练习吧!