have 是用餐和吃饭,强调整个吃饭的笼统过程,多用于短语中.eat 很多时候,强调吃这个动作,就是强调把东西放进嘴,这个动作,略微表示进行时的倾向.have breakfast/lunch/dinner/breaklunchShe is eating a late lunch.Sh...