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

内森（Nathan）整理威料时，我有时间看看我们赛马伴。

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

我在看台上从一到另一，问他们能不能给我几分钟帮助。

You're betting against sort of your fellow racegoer.

您是在与您赛马伴打赌。