For this course a pass in English at grade B is acceptable.

英语成绩B级就可以学这门课程。

《牛津词典》

Once started, it is of course a continuous process.

一旦开始，就是一个连续的过程。

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Grass is, of course a plant which grows in the field; a plant which some kinds of animals like to eat.

草当然是生长在田野里的植物；是一种动物喜欢吃的植物。

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And then of course as soon as my son got a look at all of the stations here he just made a beeline because he wanted to start building.

VOA: special.2010.07.30

His typical American farmer, Farmer James, was of course a Pennsylvanian sturdy, probably had some German blood in him.

是一个典型美国农民,他是一个宾夕法尼亚人,强壮,也许还带有一些德国血统

耶鲁公开课 - 美国内战与重建课程节选

An old crony and former colleague of mine was taking a course at Johns Hopkins in the 1960s.

我的一个老朋友也是我的大学同学,二十世纪六十年代的时候在约翰斯，霍普金斯大学上学。

耶鲁公开课 - 文学理论导论课程节选

Engaging a customer base is of course a very important part of social media.

FORBES: Engagement Marketing Fever - Are Marketers Finally Catching It?

Of course a great and historic party has a strong feeling for Britain's history.

BBC: NEWS | UK | Politics | Text of Michael Howard's speech

Of course a business must earn the trust and esteem of consumers in its native land.

FORBES: Magazine Article