he's crazy
他是个疯子
He's crazy.
— 好人寥寥 (1992)
我觉得他是个疯子
I think he’s crazy.
— 焦土之城 (2010)
他是个疯子！
He's crazy!
— 甘泉玛侬 (1986)
因为他是个疯子
Because he's crazy.
— 月升王国 (2012)