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。
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?