现在大家都发微信和短信啦,还能对着手机说话,直接发口信呢!可是,在没有手机之前,甚至在没有电话之前,人们是怎么彼此联系的呢?对啦,是用手写的信!这些信要一笔一画写在信纸上,装在信封里,写上地址,贴上邮票,投进邮筒,然后被邮递员取出来送到邮局,盖上邮戳,再由邮递员送到收信人的家里或者工作的地方。如果收信的人住在另一个城市,那么这封信还有可能坐 Now we all send micro-letters and sms, and we can talk directly to the phone and send a direct message. But how do people contact each other before they have a cell phone? The letters are to be written one by one on a piece of paper, packed in envelopes, written in address, affixed with stamps, dropped into postboxes, taken out of postcards, taken to the post office, stamped with postmark, and sent by postman to the addressee Home or work place. If the recipient lives in another city, then the letter is still likely to sit