i just kidding和i am just kidding差别

i just kidding和i am just kidding差别 i just kidding 和 i am just kidding有什么差别么..那干嘛要加am. i just kidding . i am kidding, who am i kidding是什么意思 I am not kidding you. i am kidding u now i very honored ,i am kidding I'm just kidding什么意思 I am so angry with what you said just now!---- ,just kidding!A Come up B No C Relax I am not kidding you.kid为什么加ing No kidding,I am very moved中文怎么说 I am just look am i just a I am just ( ) boy. I am just what I I'm kidding I AM JUST I AM英语