单词could
modalv.: 可以；用于 can 的过去式；（礼貌地请求别人做事）能
auxv.: 想；“can”的过去式；用于假设语气的条件句；用于虚拟语气的结论句
网络: 能够；可能；会
（用于 can 的过去式）:
used as the past tense of ‘can’
（询问是否可做某事）能，可以:
used to ask if you can do sth
（礼貌地请求别人做事）能，可以:
used to politely ask sb to do sth for you
（表示可能性）可能:
used to show that sth is or might be possible
（用于建议）可以:
used to suggest sth
（对某人未做某事表示恼怒）本来可以:
used to show that you are annoyed that sb did not do sth
（强调感觉）真想:
used to emphasize how strongly you want to express your feelings
差一点
难道,莫非
〔特殊用例〕打算,要,想
真想,恨不得
可以
能,能够;会,有可能
At this point, labor could be one or two days, or even weeks, away, with your cervix continuing to open gradually over that time.
在这个时候，临产可能会在一到两天后，甚至几个星期以后，一直到你的宫颈继续逐渐扩张完全。
I used to wish to be a teacher of men, and it was a great disappointment to me when I found I could not enter the Church.
我曾经希望做人们的导师，但是当我发现我不能进入教会的时候，我感到了多么大的失望啊。
As long as China stayed in the war, hundreds of thousands of imperial Japanese Army soldiers could be tied down on the Asian mainland.
只要中国不退出战争，几十万日本帝国陆军就会被牵制在亚洲大陆上。
Some of you could actually get a chance for a do-over, and you might even get it right this time.
你们中的一些实际上可以得到一个机会重新开始，甚至在这个时候你可以得到这场爱情。
"There"s no way you can sail through it, " she said. "If it"s still here in August, it could be a real problem. "
“你根本没法穿行于其中”，她说道，“如果八月份还是这样的话，那便真有麻烦了。”
She was certain she could not even come close to what I had predicted, but at least she would learn something.
她肯定她不能达到、哪怕是接近我的预计目标，但她至少愿意学习一些东西。
While you seem to be the big moneymaker in the relationship, this could suggest that your partner will feel deficient in comparison.
当你是关系内主要负责赚钱的一方时，这意味着你的另一半或许在比较之下感到不足。
Yet he gave Pareto credit for identifying it as "universal" when, it seemed, he could have taken the credit himself.
然而，当他赞扬帕累托确定了这一“普适性”原理时，似乎是他自己应该受禄。
When you thought I wasn"t looking I saw that you cared, and I wanted to be everything that I could be.
当你以为我没看见，我看到你在乎，因此我想成为一个最棒的人。
You know, I cannot imagine that a Special Drawing Right, which has no real existence, could survive a crisis or two.
你知道，我不能想象，一个特别提款权，其中并没有真正的存在，能够生存危机或2。