could的用法和样例：
例句
用作助动词 (aux.)
- We could relax the procedure slightly in your case.
我们可以根据你的情况通融一些。 - Could this verb be used in progressive form?
这个动词可以用进行式吗？ - I can't sing now, but I could when I was young.
现在我不会唱歌了，但我年轻的时候会。 - The exam results could determine your career.
考试成绩可能会决定你的前途。
词汇搭配
- could do with 将就(希望得到...
- before you could say Jack Robinson 一下子
- always 总是
- could've 【口】=could ...
- could care less 一点也不在乎、关心、...
- before one could say Jack knife 马上
- before one could say Jack Robinson 一下子,马上...
- could go 巴不得吃
- before you could say Jack knife 马上
- could not help 不得不, 禁不住...
- could not but 不得不 ...
- one could hear a pin drop 静得连一根针落地都能...
- before one could say knife 一下子
- before could say Jack Robinson 转眼之间,说时迟那时...
- before you could say knife 一下子
- could be counted on the fingers of ones hand 屈指可数,寥寥无几...
- could not put a name to 不知道…叫什么,叫不...
- as fast as one's legs could carry one 以最快速度
- before you could say "knife" 说时迟那时快...
