我开始担心别在我来学校的第一天就上课迟到。

I was anxious not to be late for class on my first day.

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W：今天是我们第一天上课，大家最好先自我介绍一下。

W: This is our first day of class.It's better for us to introduce ourselves to each other.

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今天是调酒训练班上课的第一天。

It is the first day of wine mixing class.

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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

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So you can figure out where things are, so that when you start the first day,

这样你就能知道学校有哪些建筑，当第一天上课的时候，

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