”交流“ 和 ”沟通“ 都有的意思，可是用法却有不同的地方。
”交流“ 有 的意思，而”沟通“ 没有。 所以，我们可以”交流经验“ ”交流信息“ ”交流思想“ 等等， 而”沟通“的限制比较多，更多用于”沟通思想“，而不会同”经验“和”信息“这样的词搭配。
As a professional Mandarin instructor with almost two decades worth of teaching experience in American schools, I came to recognize how language-learning in a school setting is only one step in the long journey of acquiring a foreign language. I felt a need and urge to bring my profession beyond school, and I believe professional teaching should be accessible to anyone at any point in their life. It is with this belief that I founded MAD Mandarin LLC in 2018 with the goal to incorporate the latest teaching methods with my own innovative approach of Mindful-Active-Dynamic to positively achieve the best language-learning results.