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发帖数: 136 | 1 muscles on faces respond to oneself's emotions in a involuntory way - that
is to say - a certain muscle on your face is twiching without your command.
This is what's called the microexpression. it's said to be nearly impossible
to fake and everyone can be trained to recognize them.
By a research project, when 20,000 or so ppl were tested for the ability to
recognize liars, 50 of them could identify the liars accurately for more
than 80% of the time, while other ppl are around 50%. these ppl are |
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