有毛病的用法和樣例：
例句
-
他的一條腿有毛病，上樓梯很困難。
He finds it difficult to climb the stairs with his bad leg. -
這個(gè)速度計有毛病。
The speedometer is faulty. -
我的照相機上的調焦裝置有毛病。
The focus on my camera isn't working properly. -
我眼睛有毛病了--看不清楚了。
There's something wrong with my eyes -- I can't see properly. -
你腦子有毛??！
You are out of your mind.
