Nowadays, （1）different people hold different views about whether or not one should expect a reward when doing a good deed. Some people think that a good deed should be given a certain reward. They say it is agreeable with the rule of fairness. （2①）Also, rewards can stimulate people’s enthusiasm to to good deeds.
（3）However, there are many others who take Leifeng as a model and be always ready to help others without expecting any reward. Everyone may be in trouble.（5）Only if you help othres unselfishly, you can get others’ help when you nedd it. （2②）Besides, they maintain that one can enjoy happiness in doing good deeds, （6）they think, （7）which is the best return.
（8）Weighing up these tow arguments, I prefer the second one. （2③）First, being happy to help others is one of Chinese people’s traditional virtues.（2④） Second, this virtue（9） is of more significance for the creation of a harmonious society. （2⑤）To conclude, （10①）it is every citizen’s responsibility（10②）to do good deeds without expecting any reward. 点评
（9）“be of +n.”相当于“be+adj.”。
（10）固定句式：It is...for sb