孩子，这儿有把小刀可以削你的铅笔。

Here is a knife to sharpen your pencil, my dear boy.

youdao

小刀可以用来切东西。

A knife can be used for cutting things.

youdao

同样的原理可以用于使小刀更锋利或者清扫城市大街时。

The same principle can be used to sharpen knives or sweep city streets.

youdao

用小刀就可以修剪指甲。

You can "do" your nails with a pocket knife.

youdao

用小刀就可以修剪指甲。

You can "do" your nails with a pocket knife.

youdao