I had just enough time to finish eating before the bell rang and I was off to my first class.

我在铃响前刚好有时间吃完，然后就去上第一节课了。

《柯林斯英汉双解大词典》

My first class was math.

我的第一节课是数学课。

youdao

It was my first class in this new school, so nobody here knew me.

这是我在这所新学校的第一节课，所以这里没有人认识我。

youdao

And I would suggest to you that the consumption of home is driven by a certain kind of desire as well, that desire to move up in the American class structure: "the first electric refrigerator in my family."

而我的看法是对家的消耗,也是由一种特定的渴望驱动的，这种渴望上升到美国的阶级结构：,“我们家的第一台电冰箱“

耶鲁公开课 - 1945年后的美国小说课程节选

when I talked on the first day of class about my own boyhood experience when a Coca-Cola was an eight ounce glass or a Pepsi was an eight ounce bottle rather, that was a serving.

上课第一天,我讲了我少年时代的经历,那时可口可乐装在八盎司的玻璃瓶里,百事可乐也一样,那是一餐份量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The question that has guided me whether it's in writing the book, whether it's in creating this class, " whether it's first and foremost my personal life is what I call "the question of the question", which is "how can we help ourselves and others, ?" individuals, communities and society become happier?"

那个指引了我的问题，不论是写书，还是开设这门课程，还是被我所称的“问题的问题，就是“我们如何能帮助自己和他人，个人，群体和社会变得更幸福“

哈佛公开课 - 幸福课课程节选

Three months later, I took my first yoga class.

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My name is Sergeant First Class David Wood.

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Whether in coach or first class, my favorite seat is always by the window.

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