笔记要点目录
①即兴发挥，走一步算一步
②感同身受，理解别人的处境和感受
③有可以住的地方，有栖身之所
这篇笔记对应“让自己更乐观一些，事情没有那么糟”这篇推送，一个很有意思的英文问答帖子。
make sth. up as one goes along 表示to improvise continuously as one does something，没有具体的计划，没有事先准备，而是一边做一边即兴发挥，走一步算一步。
None of us really knew how to play the game, so we just made it up as we went along.
I completely forgot the rest of my speech halfway through, so I just started making the rest up as I went along.
relate 做不及物动词，表示to feel that you understand someone's problem, situation etc，能够理解别人的处境和感受，尤其是指因为自己也有过类似的经历所以能够感同身受，固定搭配是relate to sb./sth.
Many adults can't relate to children.
I often wake very early - I'm sure most readers over 50 can relate.
I know he feels upset, and I can relate to that.
a roof over one's head 俚语，表示a place to live，有可以住的地方，有栖身之所。
We don't have much money, but at least we have a roof over our heads.
I have a bed and a roof over my head and three meals a day, so I should not complain.