clumsy 笨手笨脚，笨拙的

　　How clumsy of me to break the cup!

　　我打碎了这个杯子，我是有多笨！

　　He is so clumsy that he can't even tie his shoes.

　　他笨手笨脚的，连系鞋带都不会。

　　疯狂练习吧！