The expression combines the adverb " as" with the preposition " per."

该表达式将副词“as”和介词“per”组合在一起。

So, those are a lot of expressions, 10 of them in fact, and if you'd like to test your understanding of all of this stuff today, as always, you can check out the quiz on www.engvid.com. And I really, really recommend...

以上就是10个表达方式了，实际上能用到，如果今天你还想检验下对这些表达式理解程度，可以像往常一样，在www.engvid.com试里验证一下。我真真推荐大家这么做。

You can also use the expression 'newbie'.

您也可以使用‘newbie’这个表达式。

You can also add prepositions to this expression.

也可以将介词添加到此表达式中。

A noun, in Mathematics, a statement that two expressions are equal.

一个名词，在数学中，是指两个表达式相等声明。

Let's hear this expression used in some examples.

让我们听听这个表达式在一些例子中用法。

It could be another word, it could be an expression.

可以是另一个单词，也可以一个表达式。

Let's recap the expressions that we used.

让我们总结一下我们使用表达式。

Also notice that these expressions somewhat complicate our equation.

还要注意，这些表达式使我们方程有点复杂。

Can you use all of these expressions in your answer?

你能在答案中使用所有这些表达式吗？

Now let me ask you a question, I'm going to clear all this code here to define x and set it to 10 plus 3 times 2. What do you think is the result of this expression?

现在让我问你一个问题，我将在这里清除所有定义 x 并将其设置为 10 加 3 乘以 2 代码。你认为这个表达式结果是什么？

We start out with a surface scan of the user, which through a registration step, is then converted to a set of expressions that we wish to achieve.

我们通过注册程序，以用户观扫描开始，将其转换成我们渴望实现一组表达式。

However, when writing this expression, make sure that you write " wringer" with a " w" and not " ringer" that begins with an " r" .

然而，在写这个表达式时，确保你写是“wringer”，以“w”开头，而不是以“r”开头“ringer”。

You can also subscribe to my channel where you'll find a lot more videos on grammar, writing, vocabulary, expressions, and many more topics.

你还可以订阅我频道，你会看到很多关于语法、写作、词汇、表达式和其它视频。

So the change in kinetic energy over time is just one half m times the difference of the squares of the velocities.

1/2·m(物体质量)·速度改变量平方机智代数变化可将此表达式变为。

When I click, I get a set of options and transformations that are specific to the expression that I clicked on.

点击一下，就能得到一系列针对我所点击表达式选项与变化。

We also use 'large' in some fixed expressions. Jon talks about Dubai having 'a large number of construction projects' in progress.

我们还在某些固定表达式中使用“large”。乔恩谈到迪拜正在进行“a large number of construction projects”。

If you choose to use a verb with this expression, then you need to use the -ing form, not the infinitive.

如果你选择在这个表达式中使用动词话，那么你需要使用-ing形式，而非是不定式。

" Ago" is always placed after a time expression and It's typically used with simple past tenses, not perfect tenses.

“Ago”通常放在时间表达式之后，通常与一般过去时连用，而不是完成时。

But in English, there's an old expression for going" AWOL" , which means to take " French Leave, French Leave."

有一句古老“AWOL”表达式，意味着“不辞而别”。