当读者看到这个题目时,一定感到疑惑不解:学习外语的目的是为了掌握知识,促进文化交流,怎么需要忘却母语呢?但如果把这题目补充完整,你就能比较清楚地理解了:学好一门外语的过程,就是在用外语交流时能做到暂时忘却母语的过程。我们知道卡尔.马克思出身在德国,德语是他的母语,但 When readers see this topic, we must feel puzzled: the purpose of learning foreign languages ​​is to grasp the knowledge and promote cultural exchanges, how to forget the mother tongue? But if you complete this topic, you can more clearly understand: The process of learning a foreign language is the process of temporarily forgetting a native language while communicating in a foreign language. We know Karl Marx was born in Germany, German is his mother tongue, but