有一次,我和妈妈乘公交车去商店购物。我一上车,马上找了个座位坐下。因为是星期天,来购物的人特别多,车上的座位不一会儿就坐满了。这时上来一位老奶奶,而坐着的人有的望着窗外,有的打着瞌睡,都装着没看见,没有一个人让座。 Once, my mother and I went to the store by bus. I got in the car and immediately found a seat to sit down. Because it is a Sunday, shopping for people in particular, the car seat soon full. At this time up an old grandmother, and some sitting people looking out the window, and some drowsiness, are installed did not see, no one seat.