有一把小铲子，一把耙子，一把叉子和一把锄头。

There's a little spade, a rake, a fork and hoe.

他的手术器械是一把刀和一把镊子。

His surgical instruments were a knife and a pair of pincers.

有时候时间象一把刀，一把类似庖丁解牛的小刀。

Sometimes the time looks like the knife, a similar chef Xie Niu knife.

这是一把丁字尺。

It is a t square.

这个弦乐合奏由两把小提琴、一把大提琴和一把中提琴组成。

Two violins, a cello, and a viola made up the string ensemble.