Different people from different cultures may have different understandings of the same sentence because they know little about the target cultures. While the ultimate aim of English teaching as a foreign language is to cultivate students' competence to apply English correctly, fluently, and appropriately in cross-cultural communication. Idioms, a part of language, are the essence of culture in every country. Using language in such communication, we often come across some idioms with distinctive cultural characteristics, so it is a very important and complicated thing for us to understand and use these idioms correctly. Therefore, in this paper, we will discuss the idioms reflecting the differences of Chinese and Western cultures in various levels with many lively, important, and interesting examples of idioms.
