zao anzao an(早安) and zao shang hao(早上好) both means good morning. nin zao(您早)is short for nin zao shang hao(您早上好)which is a polite way of saying "Good morning".|zao an is the same as zao shang hao的同义词...
从来不我从来不做坏事。 我从未坐过飞机。 从来不指从来不做某事 从未是指到现在为止还没做过某事|从来不=never;at no time in the past or future I never eat this dish(我从来不吃这种菜) 从未= at no time in the past I haven't had this dish be......