Combination photo shows Saya making facial expressions.

图为莎娅的一组面部表情。

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He is well-known for making facial expressions and moving around while playing the piano.

他以弹钢琴时的面部表情可以乱动而闻名。

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You will no longer fear making new sounds, showing new facial expressions, using your body in new ways,approaching new people, and asking new questions.

你不再害怕发出新的声音，做出新的面部表情，用新的方式使用你的身体，接触新的人，问新的问题。

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"We saw a steeper decline in heart rate and a faster physiological stress recovery when they were smiling, " even though the participants weren't aware they were making facial expressions, says Sarah Pressman, co-author of the study and an assistant psychology professor at University of California, Irvine.

WSJ: Stress-Busting Smiles

Master Chief retains his detached, no-nonsense soldier persona for most of the campaign, but there are moments you want his helmet to come off so you can see the facial expressions you sense he's making.

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But hospital authorities told the court that Ms Shanbaug "accepts food in normal course and responds by facial expressions" and responds to "commands intermittently by making sounds".

BBC: India court rejects Aruna Shanbaug euthanasia plea