cut back和cut down的区别

区别就是两者都是动词cut短语，但意思表示削减时是一样，其他具体的不同如下

cut back中文意思是削减；修剪；（美）倒叙；急忙返回

Look for expenses that can be cut back, and don't give up in the face of high fixed expenses.

cut down中文意思是v. 削减；砍倒；杀死；删节；胜过

A vandal with a chainsaw cut down a tree.