The barber USES scissors to cut hair.

理发师用剪刀理发。

That time I hate yourself why don't cut hair will come to see you?

那个时候我很恨自己为什么不剪下头发就来见你了呢？

Barber: One whose business is to cut hair and to shave or trim beards.

理发师：从事理发和刮修胡须工作的人。

"Why do you cut hair outdoors?" I asked "Is it too expensive to rent a shop?"

“你为什么在室外理发呢，租个店很贵吗？”我问他。

Then the witch dropped down the cut hair to the Prince, as he came to see Rapunzel.

当王子再来的时候，巫婆把剪下来的头发放了下去。