month jumper

例句：

1. 1. The month jumper isa popular activity for people who love toexercise outdoors.
   月度跳跃者是那些喜欢户外锻炼的人的热门活动。
2. 2. The monthjumper has become a symbol of thecity's health and fitness culture.
   月度跳跃者已成为这座城市健康和健身文化的符号。
3. 3. The month jumper is a greatway to get outside and enjoy nature duringthe cold winter months.
   月度跳跃者是冬天寒冷时期享受大自然的好方法。