7. Germany 德國

Gesture: Tap your finger on your head.
手勢：用一根手指戳頭。

Meaning:"You're crazy!"
意義：“你瘋了！”

Gesture: Make two fists with thumbs tucked in, bump them softly on a surface.
手勢：手握成拳，裹住拇指，輕輕拍打物體表面。

Meaning:"Good luck."
意義：“祝你好運。”

Gesture: Wave hand with palm facing in, in front of your face.
手勢：手掌朝面在臉前揮動。

Meaning:"You are insane!"
意義：“你瘋了！”