[00:00.00]Lesson 1 [00:45.79]Narrator:Meet Sandy and Sue! [00:48.33]旁白:来见见桑迪和苏. [00:50.86]Narrator:This is Sue's class. [00:52.48]旁白:这是苏的班级. [00:54.10]Narrator:Her teacher's Mr Crisp. [00:56.42]旁白:她的老师是克...