【有四个人,“我妈妈、我爸爸、我外婆和我”英文怎么说?急是"Therearefourpeople,mymother,myfather,mygrandmaandme"还是"Therearefourpeople,mymother,myfather,mygrandmaandI"?急重点在最后的me】

　　有四个人,“我妈妈、我爸爸、我外婆和我”英文怎么说?急

　　是"Therearefourpeople,mymother,myfather,mygrandmaandme"还是"Therearefourpeople,mymother,myfather,mygrandmaandI"?急

　　重点在最后的me或者I