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

我可以从他面部情和肢体语言中推测出来他伤心了。

Female subjects then smelled the sweat, while the scientists recorded their facial expressions.

研究人员收集了受试者汗液，然后让女性受试者闻收集到汗液，并会记录下们面部情。

And deadpan describes someone's serious facial expression that shows no emotion.

" deadpan" 用来形容某人严肃面部情，它没有出任何情绪。

They're given a series of questions to answer over their laptop or smartphone, then it's not a recruiter, it's an algorithm that analyzes their facial expressions, their grammar, their tone of voice.

这些企业要求面试者通过笔记本电脑或智能手机回答一系列问，人工智能不是招聘人员，而是用来分析面试者面部情、语法和语调算法。

People began making GIFs of her excited facial expressions.

网友们纷纷制作“情包”。

What do our postures and facial expressions say to you?

我们动作和脸部情传达了你什么信息？

While you can understand a lot about your canine companion from their tail signals, It's important to observe the entire dog and watch out for other tell-tale signs such as posture, facial expressions and body movements.

尽管你能够从狗狗尾巴信号中知道它想法，但是观察整只狗，注意诸如姿势、面部情和肢体语言等其他信号，也是很重要。

Developers say it's about to make more than 50 facial expressions and while critics say Sophia isn't much more than a chat bot, a computer program that uses cues to simulate a conversation.

开发者说它将会做出超过50个面部情，而批评者说 Sophia 只不过是一个聊天机器人，一个利用暗示来模拟对话计算机程序。

And he was drawing pictures and making movements with his hands and facial expressions and piece by piece by piece I understood more and more.

他画图、比手势，用脸部情，然后一点一滴，我懂得愈来愈多。

Right? To be part of this program, to be monitored in terms of facial expressions.

对吗？作为这个项目一部分，在面部情方面受到监控。

You're trying to look at people's facial expressions, usually, which you can't quite make out.

你得看着别人情，但通常你也看不太出来。

Using facial expressions instead of other manual forms of movement, it was a little confusing.

用面部情来代替其他手动方式会让人有些不解。

When we talk, a huge amount of meaning is conveyed through gestures facial expressions and tone of voice, and this can get lost in written language particularly as it becomes more colloquial.

当我们说话时，大量信息是通过手势、面部情和语气来传达，而这在书面语言中可能会丢失，尤其是当它变得更加口语化时。

Last, relax your body and facial expression.

最后，放松你身体和面部情。

Beyond our body language is our facial expressions.

除了肢体语言，还有我们面部情。

Now it's worth mentioning gestures and facial expressions, even though we can't see them here!

在，讲话时姿势和面部情也是值得一提，尽管在这里看不到。

But there are other facial expressions that may not be so common.

但也有一些其他面部情可能不那么常见。

She paints one doll at a time, giving each one a peaceful facial expression.

每次用颜料涂一个玩偶，并给每个玩偶画上平静面部情。

Having no good ideas, they were just studying each other's facial expressions.

没有任何好办法，老鼠们面面相觑。

We're actually recording the facial expressions and the body and fingers all in one go.

我们实际上是在一次性记录面部情、身体和手指。