Wow. You speak so quickly and you enunciate your words so well!
Thank you. But why did you bring it up? Do you have something against foreign language speaking folks?
Because they are slow and non native speakers that never actually master the language
While I do thank you commending how I speak, I think that there can be some xenophobic undertones about how you commented about non-native speakers on how they speak slow. Learning a different language is difficult and instead of making fun of people learning English, try to ask people of how can you help them learn better and probably help them practice so that they can speak faster.