Cross country 有点类似夏季奥运会的马拉松，看着无趣，但是很普及。

来源: 老歌经典于 2022-02-19 16:20:47 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.