7岁儿童学英语:职业单词
teacher(教师) student(学生) doctor(医生) nurse(护士) driver(司机)
farmer(农民) singer(歌唱家) writer(作家) actor(男演员) actress(女演员)
artist(画家) TV reporter(电视台记者) engineer(工程师) accountant(会计)
policeman(警察) salesperson(销售员) cleaner(清洁工)
baseball player(棒球运动员) assistant(售货员)