博大精深英语怎么说

博大精深英语可以说成 "profound and extensive English"。这个词组可能源自中文，用来形容英语语言的博大精深，即其丰富而深刻的内容。例句：
"I've always been impressed by the profound and extensive nature of the English language." (我一直被英语博大精深的本质所打动。)
"I'm studying English because I want to explore the profound and extensive knowledge that it has to offer." (我正在学习英语，因为我想探索它所拥有的博大精深的知识。)
"The English language is vast and complex, with a profound and extensive history." (英语博大精深，历史悠久而复杂。)