King of the Course高球王者
Introduction of this course内容简介;课程介绍
Dates of Registered Course报名课程时间
plan of the course航行计划
Principles of Transfer Course传递过程原理
focus of the course课程重点
mode of teaching course课程模式
ADV（副词） You say of course to suggest that something is normal, obvious, or well-known, and should therefore not surprise the person you are talking to. 当然 [口语][ADV with cl]
Of course there were lots of other interesting things at the exhibition.
当然该展览会上有很多其他有趣的东西。
CONVENTION（习惯表达） You use of course as a polite way of giving permission. 当然可以 [口语]
"Can I just say something about the game on Saturday?"—"Yes, of course you can."
“我可以就说说关于星期六的那场比赛吗？”—“可以，当然可以。”
ADV（副词） You use of course in order to emphasize a statement that you are making, especially when you are agreeing or disagreeing with someone. 当然 (用于强调) [口语]
"I guess you're right."—"Of course I'm right!"
“我想你是对的。”—“当然我是对的。”
CONVENTION（习惯表达） Of course not is an emphatic way of saying no. 当然 (不) [口语]
"You're not really seriously considering this thing, are you?"—"No, of course not."
“你没有真正认真地考虑这件事，对吧？”—“没有，当然没有。”