"naturally, the lawyer sent us a huge bill"
1.（表示通常、显见或众所周知的事实）当然，自然
You sayof course to suggest that something is normal, obvious, or well-known, and should therefore not surprise the person you are talking to.
of course
e.g. Ofcourse there were lotsof other interesting things at the exhibition...
当然，展览上还有很多其他有趣的展品。
e.g. 'I have read about you in the newspapersofcourse,' Charlie said...
“当然我已经在报纸上看过一些关于你的报道了，”查利说道。
2.（表示允许的客气说法）当然（可以）
You useof course as a polite way of giving permission.
e.g. 'Can I just say something about the cup game on Saturday?' — 'Yesofcourse you can.'...
“我能说点儿周六杯赛的事情吗？”——“当然可以。”
e.g. 'Could I see these documents?' — 'Ofcourse.'
“我能看看这些文件吗？”——“当然。”
3.（尤用于同意或不赞同某人时强调自己的陈述）当然，自然
You useof course in order to emphasize a statement that you are making, especially when you are agreeing or disagreeing with someone.
of course的反义词
e.g. 'I expect you're right.' — 'Ofcourse I'm right.'...
“我想你是对的。”——“我当然是对的。”
e.g. Ofcourse I'm not afraid!...
我当然不害怕！
4.（表示否定的强调说法）当然不，怎么会
of course not is an emphatic way of saying no.
e.g. 'You're not really seriously considering this thing, are you?' — 'No,ofcourse not.'
“你不是真的在认真考虑这件事，是吧？”——“没有，当然没有。”
e.g. 'I'd like to talk to the lads if you don't mind.' — 'Ofcourse not, Chief.'
“如果你不介意，我想跟小伙子们谈一谈。” —— “当然不会，头儿。”
1. 自然：客观因素决定了它的这些作用(Role),在别人的大型blog网站上创建blog,权重也好,框架也好,都已经决定了,那么便是内容支撑着起一些作用(Role),自然(Ofcourse)这些内容都是创建在链接为基本(Basic)的情况下产生的.
2. 当然了：34. I promise. 我保证. | 35.Ofcourse! 当然了! | 36. Slow down! 慢点!
3.
3. 当然,自然：in thecourseof 在...过程中,在...期间 |ofcourse 当然,自然 | in danger 在危险中,垂危
