标兵,在《现代汉语大词典》中解释为:军事术语,阅兵场上用来标志界线的兵士,也泛指群众集会中用以标志某种界线的人。现在常用来比喻可以作为榜样的个人或单位。本文所指的“标兵”是指在体育教学队列队形中,位于纵队之首或横队右翼的学生(一个或数个)。体育术语中称他们为“排头”。他们兼具有以上定义中的两个特点:标志界线;作为榜样。 The pacesetter, explained in “Modern Chinese Dictionary” as follows: military terms, soldiers used to mark the boundary in the parade ground, and people in the mass rally marking a certain boundary line. Now often used to describe individuals or units that can serve as role models. As used herein, “Pacemaker ” refers to one or more students (one or more) located at the head of a column or on the right-hand side of a cross-class in a sports teaching formation. In sports terms, they are called “first”. They share both of the above characteristics: mark boundaries; serve as role models.