randa

例句：

1. 1. The young man ran to catch up with his friends.
   那个年轻人跑过去赶上了他的朋友。
2. 2. She runs every morning for exercise.
   她每天早上跑步锻炼。
3. 3. I desire to travel around the world someday.
   我渴望有一天环游世界。