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来源：雅诚德英语网
A strange, new dilemma faces Chinese pedestrians: should you help an elderly person who has fallen into the street?
中国行人面临一个奇怪的困境：到底该不该帮助倒在马路上的老人？
A strange, new dilemma faces Chinese pedestrians: should you help an elderly person who has fallen into the street?
中国行人面临一个奇怪的困境：到底该不该帮助倒在马路上的老人？