误:The students in the class introduced their own countries to each other.
正:The students in the class told each other about their own countries.
误:Our friend from America will now introduce her research to us.
正:Our friend from America will now tell us about her research.
误:Shakespeare’s plays introduce to us a lot about contemporary life.
正:Shakespeare’s plays tell us a lot about contemporary life.
误:The accountant introduced his work to the sales staff.
正:The accountant described his work to the sales staff.
误:In tonight’s programme our focus is to introduce Germany.
正:In tonight’s programme our focus is on Germany.