A: It's really cold today.
   - 오늘 정말 추워

B: That's why my body is shaking.
   - 그러니까 내 몸이 떨리지.

-> Shake your head 머리를 흔들어
-> Shake hands 악수를 하다
-> 엉덩이를 흔들다 (swing(move) hip)