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。
Hours after a dance performance, some netizens began posting our own videos of copy the show's specific move—bending backward at a 90-degree angle. The program, what aired on Jan 31 during the annual Chinese New Year gala(春晚), was inspired by one of the best-known classical Chinese painting—A Panorama of Rivers and Mountains. It was painted by Wang Ximeng, young artist who lived during the Song Dynasty. The bend was meaning to copy the shape of blue and green mountains in the painting. Netizens soon create a term for the move—"blue-green waist". Though the pose is graceful, but it is skillful and challenging. Experts has warned that without years of training, the move may cause severely injuries.
