They have a sack race.

他们进行袋鼠跳比赛。

First is a sack race.

首先是套袋跑。

I've entered you and Dan in the sack race.

我已经安排你和丹参加套袋赛跑。

George gets himself off the seat and shuffles into the study, like a man in a sack race.

乔治从马桶上站起来，然后慢吞吞地走进书房，就像一个套袋赛跑里的人。