You insert it into the machine and you are ready to make copies.

你把它插入机器，就可以复印了。

youdao

If you insert a coin into the slot, the machine will work.

如果你在入口处丢进一枚硬币，机器就会工作。

youdao

If you insert a coin into the slot, the machine will work.

如果你在入口处丢进一枚硬币，机器就会工作。

youdao