引導賓語從句,例如:
1、If that is the case, we need more staff.如果真是那樣,我們就需要更多的員工了。
2、If that is the case, we need more staff.如果真是那樣,那我們就需要更多的員工了。
3、If that's what you think, you're way off base.你如果那麼想就全錯了。