When Dan cooks dinner he always goes the whole nine yards, with three courses and a choice of dessert.

丹做饭总是全份的：三道菜，外加一道甜食。

《牛津词典》

I chose to study three courses—reading & writing, grammar and history.

我选择了三门课程进行学习——阅读与写作、语法和历史。

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He will audit three courses next semester.

下个学期他将旁听三门课程。

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"You don't want to get up and feel heavy after three courses, " he said.

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The tournament is played on rotation on three courses, Carnoustie, Kingsbarns and St Andrews, with the latter also hosting Sunday's final round.

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Three courses can set you back as little as 12 euros.

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