喊“狼來了”; 發假情報Nobody will believe he is in trouble because he has cried wolf so many times. 沒人會相信他陷入困境, 因為這種話他說過很多次了。Is she really sick or is she just crying wolf? 她是真病還是假病?
不與人來往的人, 好孤獨自處(或獨自工作)的人Nobody knows for certain what kind of man he is -- he's rather a lone wolf. 誰也不知道他是什麼樣的一個人--他總愛獨來獨往。He is a lone wolf by nature. 他天生就是個獨立的人。