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。
I am sorry to hear that the novel coronavirus had made its way around your country so far. It has a strongly influence on your life and study. Face with the crisis, you should actively respond the appeal from experts. In order to ease the serious condition, you had better do as follows.
First, stay at home but don't go out if was not necessary. Be responsible for yourself and others. In add, do wear masks while you are out. The reason for what you should do that is that it can reduce the risk of getting infected by the virus. Wash hands as often as possible is needed, too.
My dear friend, there may be a long way to go for them. You may work hand in hand to overcome anxiety and make an effort.
