yearling colt

例句：

1. 1. The yearling colt is growing quickly and will be ready for show jumping in a few years.
   这匹小马驹正在快速成长，几年后就可以参加跳跃比赛了。
2. 2.The colt was born with a distinctive white coat that made it stand out among the other horses.
   这匹马驹出生时就有一身独特的白色毛皮，让它在其他的马中格外显眼。
3. 3. The young horse has been training hard since it was a yearling, and its owner is confident it will make a good addition to the team.
   这匹年轻的马自从还是一匹小马时就一直在训练，它的主人相信它会成为队伍中的好成员。