The Interpretation for Body Language 2012 應美三 陳婕薇

Go away  This gesture means person who is unhappy and then tells someone not to bother him. The palm faces toward the ground and wave of palm from the inside out.

Call me  Thumb and pinky outstretched other fingers tight against palm. Thumb to ear and pinky to mouth as though they were a telephone receiver. Making a phone with your hand to indicate "call me"

Be quiet  This gesture means stop talking. You can put your Index finger near the mouth and you will say "shoo!"

I don’t know  A shrug of one or both shoulders sometimes replaced or joined by palm-up hands to either side with fingers pointed away from sides. People don’t understand something and then they confused something.

Don’t do that again!  This gesture means someone who does wrong something or messed up something. Then,their elder will get angry and give warning to them.

Speech marks  People who like to make inverted commas with their fingers when they are talking something. But this gesture is irreverence and very sarcastic. You should try to avoid using this gesture when you talking to someone.