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。
One day, I met a foreigner whom asked me the way to the hospital. At the first, I didn't understand him very well. And then he repeated and tried to make him understood. Finally, I knew where he wanted to go but told him the way patient. As a poor English learner, I managed to let him know how get to the hospital. The foreigner thanks me for my help and I felt glad that I got a chance to communicate with others by English. At that time, I realized the importance of learn English well. From now on, I decided to study English well.
