When you skin your customers,you should leave some skin on to grow so that you can skin them again

问题描述:

When you skin your customers,you should leave some skin on to grow so that you can skin them again
怎么也翻译不好,

当你要剥削你的客户时,你应该留有一手,这样你才能再次的剥削他.
第一个和最后一个skin应该当“骗取”的意思.