英语的曲折性怎么说

"Fluency" or "smoothness" are two words that can describe the quality of an English speaker's pronunciation or delivery. If a speaker's English is "fluent," it means that they speak the language with ease and without hesitation. If a speaker's English is "smooth," it means that they speak in a way that is easy to understand and without any awkward pauses or phrasing.
On the other hand, if someone's English is "stilted" or "awkward," it means that their pronunciation or delivery is not natural or smooth. They may have difficulty expressing themselves or may speak with a lot of hesitation or uncertainty.
Overall, the way that someone speaks English can have a big impact on how effectively they are able to communicate and convey their thoughts and ideas. So, it's important to work on improving fluency and smoothness in order to speak English effectively.