丰富的英语经验英文怎么说

"Rich English experience" or "a wealth of English experience" are both ways to describe someone who has had a lot of exposure to the English language, whether through education, living abroad, or other means. This might include fluency in speaking, reading, and writing English, as well as familiarity with various cultural and idiomatic expressions. Alternatively, you could say that someone has "a strong command of English" or "expertise in English."