越野赛马

例句：

1. 1. The marathon is a popular event in the summer Olympics.
   马拉松是夏季奥运会上的一个热门项目。
2. 2. She decided to participate in the cross-country race this weekend.
   她决定这个周末参加越野赛。
3. 3.The team won the championship in the cross-country race.
   该队在越野赛中赢得了冠军。