斯蒂法妮和她爸爸妈妈、哥哥比利住在一个很大的城市里。在社区,她总能看到一些不好的现象:随地乱丢的垃圾、被人砸碎的窗户……连学校也不是一个学习的好地方,学生们在走廊里乱走乱撞。一天,斯蒂法妮和她的朋友洛里和辛迪走在路上,她们看见一个男孩抢了一位女士的包后撒腿就跑。斯蒂法妮大喊:“来人啊!有人抢包!” Stephanie and her mom and dad, brother Billy, live in a big city. In the community, she can always see some bad things: litter, broken windows ... Even schools are not a good place to learn, and students are chaotic in the corridors. One day, Stephanie and her friends, Lori and Cindy, walked down the road and saw a boy running away after grabbing a lady’s bag. Stephanie shouted: “Come on! Someone snatches!”