How to Spot a Liar within Seconds 如何在几秒钟内识破说谎者
1.They smile less when lying.
2.They scratch their neck as they feel nervous.
3.They tend to touch their faces a lot.
4.They cover their mouths unconsciously.
5.They touch their noses while talking.
6.They pull their collar as their neck tissues become more sensitive while lying.
7.They rub their eyes so as to avoid looking at you.