I told them I was sleeping downstairs on the couch.我跟他们说我睡楼下的沙发
on the couch:<美口>在沙发上
He straightened himself out on the couch.
他在卧榻上伸直身子。
It makes sense that you're worried all the time.所以你这段时间才会这么担心的
make sense:讲得通; 有意义
It makes sense for him to be angry with such a mess.
他面对这一堆烂摊子发火,是可以理解的。
It makes sense to buy the most up-to-date version.
买最新的版本是明智的。
You refuse to be scared, even after everything that's happened.就算发生了这么多事情,你还是没被吓到
refuse to:拒绝, 不能
I refuse to answer that question.
我不愿回答那个问题。