The first throw quad salchow Shen Xue and Zhao Hongbo attempted was flawless.

申雪和越宏博试作的和一个四周抛跳完美无瑕.

Few South Koreans know the difference between a triple axel and a triple salchow.

很少的韩国人知道三个一组的前外一周半跳和三个后内结环一周跳的差别。