Two teams race to find the things on the list!

两支队伍互相比赛，看谁先找到清单上的物品！

Chen Zhixin leads a race team in the autonomous vehicle challenge.

陈志新（音译）是自动驾驶汽车挑战赛某参赛车队的负责人。

Conservation expert Zhou Tie and his team race the clock to save what they can.

文物保护专家周铁和他的团队正在和时间赛跑，以拯救文物。

Formula One teams race far more technologically advanced vehicles around tracks all over the world.

一级方程式赛车在美国的奥斯汀市有一年一度的比赛。