这是你本周打碎的第三个玻璃杯了——你真笨手笨脚！

That's the third glass you've smashed this week - you're so ___clumsy!

我非常笨手笨脚，所以在擦桌子时不小心打碎了花瓶。

I'm very ___clumsy, so I accidentally dropped the vase while dusting.

他是个笨拙的舞者，经常踩到舞伴的脚。

He's a ___clumsy dancer and often steps on his partner's feet.