撑竿跳跃

例句：

1. 1. The athletes are competing in the national championships.
   运动员们正在参加全国锦标赛。
2. 2. She is a professional pole vaulter with over 30 years of experience.
   她是一名有超过30年经验的专业撑杆跳运动员。
3. 3. The young athlete has set new records in the pole vault event.
   这位年轻的运动员在撑杆跳项目中刷新了记录。