这句英文是什么句型“Thatwhichpasseswillbedear.”这是个什么句型,that后为什么加which

Question

这句英文是什么句型“That which passes will be dear.”
这是个什么句型,that后为什么加which

Answer 1

that 是代词,which passed是定语从句,修饰代词that.
意思是;过去的那样东西就会显得宝贵.
Those也有同样的用法;
Those that you chose were all the best ones.
你所挑的都是最好的.