”当然可以“翻译成英文是：“Of course”或者是“Certainly”。
另外也可以用By all means、Sure、certainly、Yes , of course 来表达。
拓展资料:
Of course读法：英式读法 [ɔv kɔː(r)s]，美式读法[ʌv kɔː(r)s]
例句：
1.你当然可以用我的字典了。You can certainly use my dictionary.
2.你当然可以通过直接向他们捐款来帮助他们。You can of course help by giving them a donation directly.
3.你当然可以想方设法摆脱，但最后你会发现自己还是像以前一样拼命抽烟。You can simply go on putting off the evil day and eventually find yourself smoking as much as ever.
4.“我能问你点儿事情吗？”——“当然可以。”'Can I ask you something?' — 'Yes, of course.'
参考资料: 百度百科 certainly
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