" Poker face" means you are expressionless.

" 扑克脸" 就是形容你面无表情。

It is the expressionless gaze that gives nothing away.

就是面无表情地凝视，不泄露任何信息。

Potter stood expressionless as the judge read the verdicts.

法官宣读判决书时，波特面无表情地站在那里。

" I don't want that gold, " said Harry in an expressionless voice.

“我不要那些金币，”哈利淡淡地说，声音里毫无热情。

" Yes, I suppose so, sir, " he said finally, in an expressionless voice.

“是的，我想是的，先生。”他最后用一种干巴巴的声音说。

" Where are you all going, exactly? " He was still looking ahead, expressionless.

“更确切些，你们要去哪里？”他还是面无表情地直视着前方。

Against the wall, Edward was watching my face, his own face expressionless.

爱德华靠在墙上，一直看着我的脸，他自己脸上却毫无表情。

The sneer was wholly in his voice. His face remained expressionless as ever.

那轻蔑全在他的声音里，脸上没有表情，跟任何时候一样。

Crouch took a deep, shuddering breath, then began to speak in a flat, expressionless voice.

小克劳奇颤抖着深深地吸了口气，然后用一种不带感情的平板语调讲了起来。

Robert stared at his mother, her face pale and expressionless, her body lacerated from the crash.

罗伯特看着他的母亲，她的脸色苍白，毫无表情，她的身体因车祸而伤痕累累。