Mr.：Are you Mary Lin?
你是玛丽林?
M：Yes.
是的。
Mr.：I'm Mr. Rogers, your homeroom teacher.
我是罗杰斯老师，你的级任老师。
M：Where should I sit?
我应该坐哪里呢?
Mr.：Why don't you sit behind Brad?
坐在布莱德后面，可以吗?
M：Who's Brad?
谁是布莱德?
Mr.：He's that guy in the blue shirt.
他是穿蓝色衬衫的那位。
M：When does the first period begin, by the way?
哦，对了，第一节是什么时候开始上课?
Mr.：As soon as the bell rings after the morning announcement.
就在晨间事项宣布后铃响。