Now this is what you learn in elementary physics and in mechanics, right.

这就是我们从基础物理,和力学中学到的。

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because in elementary school and junior high, you have such a variety of skill levels and effort levels.

因为在小学和初中，大家的水平和努力程度不同。

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she was my favorite teacher in elementary school,

她是我小学最喜欢的老师，

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They did this in 1,800 elementary school children, so these are about eight year-olds.

于是科研人员给一千八百名,八岁左右的小学生分发疫苗

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So, that's how things were in the elementary phase.

这些就是初级阶段的一些情况

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If you experience a lot of stress in high school and elementary school and were unhappy, generally the best predictor would say that you would feel the same way a month into your Harvard experience.

如果你在高中,初中时经历过很大压力而且不快乐，一般来说最好的预言家会说,在哈佛呆上一个月，你会有同样的感觉。

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I think that book will give you all the basic principles you need in calculus of one variable, more variables, elementary complex numbers, maybe solving some problems with vectors and so on, which you're going to get into.

我想那本书会给你所需的所有基本知识,包括一元和多元微积分,简单的复数运算,可以解决一些与矢量有关的问题,而这正是你们将要学的

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So there's only 34 in my particular cohort. It's all elementary school teachers together.

我这个组里只有34个人。全都是小学老师。

大学也在这里 - SpeakingMax英语口语达人