While Nathan sorted out Will's drink, I had some time to look at our fellow racegoers.

内森（Nathan）整理威尔的饮料，有们的赛马伴。

I walked from group to group of racegoers in the grandstand, asking if they could just spare me a few minutes' help.

台上从一群人走到另一群人，问他们能不能给几分钟的帮助。

You're betting against sort of your fellow racegoer.

您是与您的赛马伴打赌。