One day during recess, she noticed a girl standing by herself on one side of a playing field while the rest of the kids enjoyed a game of soccer at the other.
有一天课间休息的时候，她发现有一名女孩自己站在操场的一边，而其他的同学正在另一边尽情的踢球。
2
The 4 recess time is too short. Don't be too little activity. The rest of the time is not enough.
课间休息时间太短。没可外活动太少。休息时间不充足。
3
One day during recess she noticed a girl standing by herself on one side of a playing field while the rest of the kids enjoyed a game of soccer at the other.