他认真地注视着她的脸，捕捉每一丝细微的表情变化。

He watched her face intently to catch every nuance of expression.

她脸上有一种厌倦的表情。

There was a bored expression on her face.

从他的表情上你可以看出他在说假话。

You could see from his face that he was lying.

你真该看看她发现事情真相时脸上的表情！

You should have seen her face when she found out!

她面无表情地盯着那官员，耸了耸肩。

She gave the officer a blank stare and shrugged her shoulders.

她满面迷惑的表情。

She had a puzzled look on her face.

他脸上完全是一副全神贯注的表情。

His face was a study in concentration.

他的面部表情总是一成不变。

The expression on his face never changed.

她装出一副冷冰冰毫无表情的样子。

Her face was a cold blank mask.

他的表情由惊变喜。

His expression changed from amazement to joy.

看她的面部表情，就什么都明白了。

Her face told its own story.

他内疚的表情证实了我的猜疑。

His guilty expression confirmed my suspicions.

她面无表情地直视着他。

She gave him a blank stare.