1.What we saw is these animals didn't show any sleep disruptions at all but they did have mucked up circadian clock genes and they did show depressive phenotypes whereas if they were in the dim red light, they did not.
muck up 搞糟,弄臟
You've mucked up the whole classroom with your dirty shoes!
你的臟鞋把整個教室都弄臟了!
I'm afraid of mucking up your plan.
我擔心會打亂你的計劃
。2.Mr Nelson has suggestions for people who work late at night, or those who like to stay up late.
stay up 不睡覺,熬夜
We stayed up late to see the film on television.
我們遲遲不去睡覺,以便看電視上播放的影片
。Shall we stay up till he comes?
我們熬夜等他回來嗎?