"Why don't I see you?" After the running exercise, Fan Suo looked at Xu Xiao next to him. Xu Xiao was a little shocked, pursed his lips and said, "I... I'll be a little behind you."
Fan Suo approached Xu Xiao and said with a smile: "If you run faster, you will catch up with me."
After that, Xu Xiao ran forward with all his strength.
(The article should not be long)
Purpose: Study hard