Her pupils were dilated. Her expression was vacant.

她的瞳孔扩张，表情很茫然。

Even a simple expression of sympathy could be construed as an admission of guilt.

即使是出于同情 也会被曲解成犯罪行为。

While the knives sliced away behind her, her somewhat irritable expression softened.

刀子在身后切着肉，她有点烦躁的表情缓和下来。

He looked at me with a very peculiar expression.

他用种奇特的眼神看着我。

Well, I could deduce by his facial expression and body language that he was sad.

我可以从他的面部表情和肢体语推测出来他伤心。

" the sweet temper" is a figurative expression, but " sweet coffee" is not.

“甜美的性情”是种比喻式的表达, 但“甜咖啡”不是。

" Well, almost everything, " Frank amended hastily, disturbed by the expressions on their faces.

" 唔，差不多全烧，" 兰克显然对她们脸上的表情感到有点为难，才连忙纠正说。

I thought of the expression " deja vu."

我想到个词——“似曾相识”。

Today we have another episode of my fabulous " Five Common British Expressions" .

我们有另集我最爱的“五个常见的英式英文用语”。

Buck had a trick of love expression that was akin to hurt.

巴克表达爱的方式就像要伤人似的。

It's named Charles and its built-in servos help it mimic human expressions.

它被命名为查尔斯，它的内置伺服系统能让它模仿人类的表情。

I mean, don't use too many, but you should be using idiomatic expressions, right?

我是说，不要用太多，但你应该用些惯用语。

You have a little time to do research, prepare technical expressions and so on.

这样你就有些时间来做调查，准备技术用语等。

We're going to cover everything from your feet to the expressions on your face.

我们会从脚说起，直到你的面部表情。

So I want to show you some alternative expressions to try.

我想给大家展示些替代性的表达。

Many fun expressions come from these movies.

许多有趣的表达都来自于这些电影。

I noticed a swift change of expression in his face.

我注意到他脸上的表情很快地变化。

By the way, this is a fixed expression.

顺便提下，这是个固定表达。

There is another very useful expression involving the word " storm."

还有个和单词“storm”相关的很实用的表达。

Joseph was a very old servant, with a sour expression on his face.

约瑟夫是个很老的仆人，脸上表情乖戾。