- 这把刀的刀锋很利。
The knife has a keen blade.
- 这刀不锋利。
The knife is not sharp.
- 这把刀很锋利。
This knife is very sharp.
- 杀鸡焉用牛刀。
Never use a cannon to kill a fly.
- 少一把刀。
There is a knife missing.
- 我把我借来的刀还了。
I returned the knife which I had borrowed.
- 剪刀、石头、布。
Rock, paper, scissors.
- 你可以借我你的刀吗？
Would you lend me your knife?
- 我们用筷子，不用刀叉。
We use chopsticks in place of knives and forks.
- 它可以被当成一把刀来用。
It can be used as a knife.
