求翻译：一位老爷爷和十来岁的孙子上了车，老人拿着书包和小提琴，我给老人让座，老人的孙子却做了下来，老人只得站在旁边，孩子大声喊这老人要水喝，并将空水品扔到车上，我认为孩子应该尊敬，照顾老人，保持环境卫生是什么意思？

A grandfather and a ten-year-old grandson of the car, the old man holding a bag and violin, my seat to the elderly, the old man's grandson down, the old man can only stand next to the children shouted the old man a drink of water, and empty water products thrown into the car, I think that children s

An elderly man and 10 year-old grandson to on the bus, and old people took the backpack and violin, and I given to the elderly, the grandson of the old but they do have the old site, next to that, children cried out in a loud voice that the elderly have to drinking water, air and water supplies will

A grandfather and ten year-old grandson boarded, the old person is taking the book bag and the violin, I offer one's seat to somebody to the old person, old person's grandson has done actually down, the old person have to stands, the child shouted loudly this old person wants the water to drink, and

One teenager and grandfather grandson got in, the old man holding a bag and a violin, I give seats to the old, the old man's grandson was doing, had to stand at the side of the elderly, children shout the old man to drink water, and threw empty water into the car, I think children should be respectf

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