学术雅思（8 级及以上） - 肢体语言和手势

to laugh loudly and heartily, especially when something is very funny

大声笑

to twist and rub one's hands together out of distress or worry

to push out one's lips as an expression of displeasure, anger, or sadness

撅嘴

to place one leg over the other, either while sitting or standing

to cover one's face with one's hand, particularly the palm, often as an expression of frustration, embarrassment, or disbelief

用手遮脸

to make small, restless movements or gestures due to nervousness or impatience

坐立不安

to struggle and make turning and twisting movements in an attempt to break free

扭动

to make a buzzing or vibrating sound by blowing air through a curled tongue between the lips, often as a sign of playful teasing

to show a facial expression that signifies shame or pain

皱眉

to move in an uncomfortable or restless manner with twisting or contorted motions

扭动

to blink quickly in a way that gets someone's attention, often done to show interest or flirt