英语翻译tears in your eyes tell others that you shake your head
英语翻译
tears in your eyes tell others that you shake your head in class the teacher knows you want to say something or ask questions you shake your head and people know you are saying NO you nod and people know you are saying yes other things can also carry messages for example ,a sign at the bus stop helps you to know which bus to take a sign on the door tells you where to go in or out have you ever noticed that there are a lot of signs around you and that you receive messages from them all the time?