1·I don't suppose you could tell me where James Street is, could you?
不知你能不能告诉我詹姆士街在哪儿？
—— 《柯林斯英汉双解大词典》
2·I don't suppose (that) I could have a look at your newspaper, could I?
我能不能看看您的报纸？
—— 《牛津词典》
3·I could hardly refuse, could I?
我很难拒绝，是不是？
—— 《柯林斯英汉双解大词典》
4·She could scarcely complain, could she?
她压根儿没什么好抱怨的，是不是？
—— 《牛津词典》
5·I could hear gunfire.
我可以听到炮声。
—— 《牛津词典》
6·She could not move unassisted.
她不能够独力活动。
—— 《牛津词典》
7·His contribution could be key.
他的贡献可能是最重要的。
—— 《牛津词典》
8·The consequences could be serious.
后果可能是严重的。
—— 《牛津词典》
9·She could feel herself blushing.
她可以感到脸都红了。
—— 《牛津词典》
10·The president's tactics could backfire.
总统的策略可能会事与愿违。
—— 《柯林斯英汉双解大词典》