“一分钱 一分货” = You get what you pay for.

what you pay ,what you get.

It means "you get what you pay for". for example:找一个好制图师。价钱可能有点贵，但是一分钱一分货嘛。 Find a good cartographer. Though his maps may cost more, they are extremely accurate.

I am a pupil in English. I wanna say : The more you pay the better you got.