参考词汇: 水平、标准standardn.; 观点、看法opinionn.
拼写很棒,可适当增加学术词汇的使用;从句使用量稍显不足;文章层次较为清晰。
Life in the future:for better or worse? Many students are optimistic about the next fifty years.In fact,they think that the world will be a better place than it is now and our lives will be greatly improved. As a result,people will have a higher standard of living and live longer. However,other students are worried about the future.They say the world will become more crowded.Therefore,we will have even more environmental problems and live in a world with less energy available. But in my opinion,I think we will find ways to solve our problems and everyone will live more happily.