Probably the most common expression we use with " pig" is " pig out" .

日常中关于“猪”这个单词，最惯用的，“狼吞虎咽”。

Now, we have another couple of expressions.

这儿，还有另外两个。

And we have 11 expressions here which are a little bit more difficult to understand.

这里有11个，有点难以理解。

You can also use the expression 'newbie'.

您也可以使用‘newbie’这个。

Like prepositions in general, they must appear immediately next to the expression they combine with.

与般的介词样，它必须出现在它所组合的旁边。

Many common expressions or long names are shortened this way.

许多常用的或很长的名称都以这种方缩短。

They're fixed expressions formed from two or three words linked together in different ways.

它是由以不同方链接在起的两个或三个单词形成的固定。

You can also add prepositions to this expression.

也可以将介词添加到此中。

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

个名词，在数学中，是指两个相等的声明。

In many cases, these expressions take the form of a sentence fragment.

在许多情况下，这些采用残缺句的形。

Let's hear this expression used in some examples.

让听听这个在些例子中的用法。

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

可以是另个单词，也可以个。

We can write an expression like this. String python space in space course.

可以这样写个。字符串 python space in space 课程。

Let's recap the expressions that we used.

让总结下使用的。

Now, notice that this equation contains two instances of the expression 3x plus 1.

现在请注意，这个方程包含了两个 3x+1。

Also notice that these expressions somewhat complicate our equation.

还要注意，这些使的方程有点复杂。

Can you use all of these expressions in your answer?

你能在答案中使用所有这些吗？

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

该将副词“as”和介词“per”组合在起。

What do you think these expressions mean?

你认为这种是什么意思？

And of course, we have an expression just for that!

当然，有个专门的！