天然的英语该怎么说呢

"Natural English" is a phrase that can be used to describe English that is spoken or written in a way that is considered to be normal, authentic, or uninfluenced by any particular accent or dialect. It is often used to contrast with "artificial" or "learned" English, which may be spoken with a heavy accent or in a way that is overly formal or stilted.
For example, someone might say that a native English speaker has a "natural" way of speaking the language, while someone who has learned English as a second language might be said to have a more "artificial" or "forced" way of speaking it.
In general, "natural" English is considered to be more fluent and easy to understand, while "artificial" English may be more difficult to comprehend or may sound unnatural to native speakers. So, when you are trying to speak English fluently, you should try to speak it in a natural way, without trying to imitate any particular accent or dialect.