你经常看到邮递员急匆匆地赶着时间投递邮件,这可能是原因之一。另一个可能的原因是,皇家邮政尽管嘴上说得漂亮,但实际上是因为橡皮筋过于廉价而并不重视。当我晚上下班回家的时候,通常会在门口看到邮递员丢弃的红色橡皮筋。在我的大儿子小的时候,他会利用这些橡皮筋,把它们缠绕在自己制 You often see the postman hurried to rush mail delivery time, this may be one of the reasons. Another possible reason is that although the royal post, although the mouth is beautiful, but actually because the rubber band is too cheap and not valued. When I go home from get off work at night, I usually see the red rubber band dropped by the postman at the door. When my eldest son was young, he would use these rubber bands and wrap them around himself