you can see it would be to our advantage to do the simple things that work when things change.

题目

you can see it would be to our advantage to do the simple things that work when things change.
能不能帮我分析一下句子结构?我不理解“that work”在这里是做什么用

答案

主句: you can see

宾从: it(形主) + would be(谓动) to our advantage(表语)+ (真主) to do the simple things +(定从)that work+(时状从) when things change.

“that work”是定语从句,修饰 things .

句意: 你能发现, 当情况发生变化时, 做那些起作用的简单事情总是对我们有利.

to one's advantage 对某人有利