例句：
我当然会帮你。这还用说吗？
Of course I'll help you. That goes without saying.
我知道你不喜欢他，但他有时还用得着。
I know you don't like him, but he has his uses.
他又踢又推，还用肩膀撞门。它就是不开。
He kicked, pushed, and hurled his shoulder at the door. It wouldn't open.
她用粗话骂你了？你那样待她那还用说吗？
She swore at you? What do you expect when you treat her like that?