１．李明是个败家子。
　　Li ming is the black sheep of his family.

　　２．她是个天生爱哭的人。
　　She‘s a natural crier.

　　３．他真是个不知羞耻的家伙。
　　He‘s really a law-down dirty shame.

　　４．他可是个乐天派，整天无忧无虑的。
　　He‘s good-time Charlie, feeling no worries and anxieties.

　　５．论开车技术，不李和小王那真是不分上下。
　　In the skills of driving, Xiao Li and Xiao Wang are neck and neck.


　　６．他已绞尽了脑汁。
　　He had racked his brain.