暑假里,妈妈要出差两天,留下我一个人在家。送走妈妈,我回到房间,看到书桌上放着一张字条。打开一看,是妈妈的笔迹:宝贝,你独自在家要注意安全,不能轻易信任陌生人,不要给陌生人开门。出门的时候要把钥匙带好,如果有陌生人试图靠近你,你要意识到危险,为保证万 In summer vacation, my mom has to travel for two days, leaving me alone. Send away my mother, I returned to the room, saw a note on the desk. Open the look, is my mother’s handwriting: Baby, you must pay attention to safety alone at home, can not easily trust strangers, do not open the door to strangers. When you go out to bring the key, if there is a stranger trying to get close to you, you have to realize the danger, to ensure that million