我来试试！原创哦！献丑了！
1.遇到乞讨者：遇到要钱的就给他（她）点饭，遇到要饭的就给他（她）点钱。
Meet the beg: give him( her) some eating if he orders money, give him( her) some money if he orders food.
2.上车遇到老弱病残、孕妇：让座的时候别动声色，也别大张旗鼓。站起来用身体挡住其他人，留出空位子给需要的人，然后装作下车走远点。人太多实在走不远，人家向你表示谢意的时候微笑一下。
Meet laoruobingcan or pregnant women on the bus:do nothing as well as not making a song and dance about it when yielding up your seat to the old or pregnant women. Stand up to block the other person physically ,and leave empty seats to those in need, and then pretend to get off the bus at a little farther away.If so many people are on the way that you couldn’t get through,you may be thanked by the old or pregnant women,and then you smile to him(or her).
3.雨雪的时候、天冷的傍晚或者是雪天的傍晚，遇到卖菜的、卖水果的、卖报纸的剩的不多了又不能回家，能全买就全买，不能全买就买一份，反正吃什么也是吃，看什么也是看，买下来让人早点回家。
when it rains or snows, or it is a very cold evening,buy how many are there or some if encounting the people who are selling vegetables,fruits or newspaper,and there aren’t a lot goods left. Anyway, buy all the left to let them go home earlier,as
what to eat is to eat and what to see is to see.
