could有可以;能;可能;can的过去式等意思，那么你知道could的用法吗？
1. He could just about see the little man behind the counter.
他勉强能看到柜台后面的小个子男人。
2. So, if we could just move onto something else?
那么我们可不可以干脆谈点别的？
3. Northbridge is a cool, calculating and clever criminal who could strike again.
诺思布里奇是个头脑冷静、诡计多端、阴险狡诈的罪犯，他可能还会犯案。
4. It was feared they could break the Allies' codes.
恐怕他们会破译盟军的密码。
5. Politicians say it could lead to a dissolution of parliament.
政客们说这可能会导致议会解散。
6. She could hear his ragged breathing, as if he had been running.
她能听到他不均匀的呼吸声，似乎他是跑着过来的。
7. This could be the feel-good movie of the autumn.
这可以称得上是今秋令人赏心悦目的影片了。
8. "Welcome back" was all they said. I could have kissed them!
他们只是说，“欢迎回来。”我真想亲他们一下！
9. My eyes were so swollen I could hardly see.
我的眼睛肿得很厉害，几乎看不到东西。
10. You could never eliminate risk, but preparation and training could attenuate it.
风险不可能完全消除，但可以通过防范和培训来降低。
11. I could use some money, Sarah told him flatly.
萨拉态度坚决地告诉他，我可以用一部分钱。
12. Dave pulled a back muscle and could barely kick the ball.
戴夫背部拉伤，几乎没法踢球。
13. Like a chameleon, he could merge unobtrusively into the background.
他就像一条变色龙，可以神不知鬼不觉地隐藏在背景中间。
14. His style could scarcely be further removed from that of his predecessor.
他的风格几乎和他的前辈如出一辙。
15. Distantly, to her right, she could make out the town of Chiffa.
在她右边，远远的，她依稀能辨认出希法镇。
传递信息
A：Could you give him this (message/ report/ document)， please?
你可以把这个（口讯/报告/文件）给他吗？
B：No problem.
没问题。
还礼
A：You’ve been a big help.
你帮我大忙了。
B：I’m glad I could help.
能帮助您，我非常高兴。
请求帮助
A：Could you hand me the salt, please?
您能把盐递过来吗？
B：With pleasure. Here you are.
乐意为您效劳。
1、 Training workshops could also help increase the knowledge and awareness of employees on business ethics.
2、 JPMorgan could not be immediately reached for comment by Reuters outside regular US business hours.
3、 They could not immediately be reached for comment by Reuters outside regular US business hours.
4、 BP could not immediately be reached for comment by Reuters outside regular US business hours.
5、 Analysts had widely expected the move following business indicators suggesting the economy could be heading for an even deeper recession than most people had predicted.
6、 If they fail to act on the plan, the money could be released as soon as specific projects get the OK.
7、 They could also be ordered to repay up to five times the profits generated by their illegal business operations.
8、 This is the biggest motivation for the market, and this could be a great business opportunity for China to seize.
9、 But Zhou realized that there was a business opportunity if he could replicate the model.
[kəd] 美 [kʊd]
原级：can第三人称单数：cans第三人称复数：cans现在分词：canning
基本解释
助动词 “can”的过去式； 能够，打算； 用于假设语气的条件句； 用于虚拟语气的结论句
相关例句
动词
1、 I would go if I could.
能去我就去。
2、 You could have been more considerate.
你本来可以更慎重些。
3、 Could you do sth. for me?
你能替我做件事情吗？
4、 I could run faster then.
我那时能跑得更快一些。
5、 Couldn't you try it again?
你可否再试一下？