In TEFL, the instructors must lead their students to the awareness of these potential hazards hindering effective communication, to avoid confusion, tension or even conflicts.

• 在英语作为外语的教学(TEFL)中，教师应该引导学生清醒地认识到一些可能造成跨文化交流失误的原因，从而避免交流不畅或者冒犯冲突。