批改小孩子的60份papers。
第一轮，拿起来浏览了30分钟后扔回桌子上，写的什么东西！！！
第二轮，mediocre, non-sense talking, do not use words you don’t know, or copied from some big name’s book, do not give fancy but empty description, what is your point, 这是我写的评语。
第三轮，good job, but you might want to pay attention to certain aspects, such as …etc.etc…. 这是我用橡皮擦过后的评语。