增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1).每处错误及其修改均仅限一词；
2).只允许修改10处，多者（从第11处起）不计分。
There was a farmer who sell a pound of butter to a baker. One day the baker decided to weigh the butter to see that he was getting a pound and he was found that he was not. This angered him and he took the farmer from court. The judge asked farmer if he was using any measure. The fanner replied, “Your Honor, I am innocently. I don't have a proper measure, and I do have a scale (天平).” The judge asked, “Then how do you weigh the butter?” The farmer replied “Your Honor, long before the baker started buying butter from me, I have been buying a pound of breads from him. Every day when the baker brings the bread, I put it on the scale and give her the same weight in butter. If anyone was to blame, it is the baker.''
