Report: Activity

开幕典礼

• opening ceremony
• open ceremony

急救和计时

• first aid and time-keeping
• first aid and times-keeping

配合（项目）

• in conjunction with
• at conjunction with

嘉宾

• guest-of-honour
• guest-for-honour

总路程

• total distance of the route
• total distance of the road

参赛文凭

• certificate of participation
• certificate of participate

奖牌

• medal
• metal

在学校表现好

• perform well in school
• perform goodly in school

根据他们的体力

• in terms of their stamina
• in terms of theirs stamina

不同种族和宗教

• different races and religions
• difference races and religions