Some English idioms often baffle English learners.

有些英语成语经常使英语学习者感到困惑。

We also have an idiom: " If you scratch my back, I'll scratch yours."

“如果你帮我，我就会帮你。”

Just remember that when we use head over heels, it is an idiom.

请记住疯狂迷恋是一个习语。

Also you can use colloquialisms, any idioms.

你还可以使用俗语，任何习语。

And the last business idiom is number 10, " to reach out" .

最后一个商习语是第十个，“伸出”。

It's an idiom and it means I can't think of anything immediately.

这个俚语的意思是指不能立马件事。

To draw parallels is an idiom meaning to highlight the similarities between two distinct things.

" 相提并论" 这个成语的意思是强调两个不同事物之间的相似之处。

We'll go over two idioms she used that you might not be familiar with.

我们来复习一下她用过的两个你可能不熟悉的习语。

A nice idiom is to say it's nothing to write home about.

一个很好的表达是 it's nothing to write home about（没有什么特别有趣的地方）。

Yeah, but unfortunately, it's an idiom, so it's not actually about cake.

对，不过可惜的是，这是习语，所以实际上跟蛋糕没有关系。

So we have our moments means, it's an idiom.

所以这是一个习语。

Now this is an idiom that we use often in conversation.

这是我们在谈话中经常使用的习语。

And this is an idiom and it's something that you use to describe a person.

这是一个习语，你用它来形容一个人。

What about this one? Can you guess this idiom?

这个怎么样？你能猜出这个成语吗？

What is this? Can you guess this idiom?

这个是什么？你能猜出这个成语吗？

Right, so this informal British idiom is about having the possibility of winning or succeeding.

是的，所以这个非正式的英式习语是关于有获胜或成功的可能性的。

So that is our first duck and water idiom.

这是第一个与鸭子和水有关的习语。

And that is where we get our idiom.

这就是我们习语的来源。

But book is a very useful word and is common to many expressions and idioms.

但" book" 是一个很有用的单词，它在很多表达和习语里都很常见。

And, that brings us to some book idioms.

现在，让我们来讨论一些" book" 的习语。