求翻译：另外，有外教的学校还应充分发挥外教在西方文化传播中的作用，他们是活的文化教材，让学生直接与外教交流，听外教做报告或讲课，其言传身教会对学生起到一种潜移默化的作用。是什么意思？

In addition, foreign teachers of foreign teachers at school should also give full play to the role of the spread of Western culture, the culture they are living materials for students to communicate directly with foreign teachers, foreign teachers make reports or listen to lectures, the students wil

In addition, the school should also give full play to teach the role of the Western culture, and they are living, the cultural materials directly with foreign teachers let students listen to exchange foreign teachers do or give lectures, and report what they teach their students to play a subtle rol

Outside moreover, has the school which teaches also to be supposed to display fully teaches in the Western culture dissemination the role, they are the live cultural teaching material outside, lets the student directly teach to exchange, listens to teach to make the report or teaching with outside,

In addition, schools with foreign teachers should also fully play the role of a teacher in the spread of Western culture, they are the living culture of teaching materials to enable students to directly communicate with foreign teachers, listening to foreign teachers a talk or a lecture, teach a sub

In addition, the school with the foreign teacher should also give full play to the function in a foreign teacher propagate in the western culture, they are living culture teaching materials, let students exchange with foreign teacher directly, listen to the foreign teacher giving a report or giving