求翻译：让试车的同事讲解骑车的关键点，安排运动能力强的同事讲解混双羽毛球、拔河的关键点。采取主动报名的方式选择每个项目的参赛选手。并号召所有没有参加比赛的人员做好拉拉队。是什么意思？

Colleagues to explain the cycling test the key point to arrange my colleagues to explain the movement ability of the mixed doubles badminton, tug of war of the key points. Proactive way to register players for each item selected. And called all the staff do not participate in the competition cheerle

正在翻译，请等待...

Let the test run the colleague explains the key point which rides a bicycle, the arrangement movement ability strong colleague explains the mixed doubles badminton, the tug-of-war key point.Adopts participative contestant who the initiative registration the way chooses each project.And summoned all

Test colleague explaining the key points of cycling, arrangements exercise competent colleagues explaining the key points of mixed double badminton, tug-of-war. Proactive registration mode every project contestants. And call all personnel with no competition cheering squads.

Test colleague explaining the key points of cycling, arrangements exercise competent colleagues explaining the key points of mixed double badminton, tug-of-war. Proactive application of choice every project contestants. And called on all personnel did not take part in the competition cheering squad.