"How to say clever English" is a question of how to express the concept of being intelligent in English. There are several ways to do this:
1、"Clever": This word is an adjective that can be used to describe someone or something that is intelligent or quick-witted. For example, "She is a clever student who always gets good grades."
2、"Smart": This word is also an adjective that can be used to describe someone or something that is intelligent or has good reasoning abilities. For example, "He is a smart businessman who knows how to make money."
3、"Wise": This word is an adjective that can be used to describe someone or something that has good judgment or understanding. For example, "The wise old man always gave good advice."
4、"Ingenious": This word is an adjective that can be used to describe someone or something that is creative and resourceful. For example, "The ingenious engineer came up with a new solution to the problem."
5、"Accomplished": This word is an adjective that can be used to describe someone or something that has achieved a high level of success or expertise. For example, "He is an accomplished musician who has performed all over the world."