> Often even if I say I did not understood, I'll get the same sentence repeated the same at speed of light.
I'm a native English speaker and I don't understand why people do this. If you are trying to have a conversation with someone, surely you want to do what is necessary for everyone to be understood as well as possible. It is only a little effort for you to slow down and simplify your speech, but it is impossible for the other person to learn better English on the spot. I lived in Hong Kong for a while and some US/UK people still wouldn't adapt their accent, even though the locals were humouring them by speaking English to them in the first place.
Perhaps it is easier for me to empathise given I have a (now very mild) Yorkshire accent, which was consistently mocked when I moved to London, and is reasonably slow paced anyway.
I'm a native English speaker and I don't understand why people do this. If you are trying to have a conversation with someone, surely you want to do what is necessary for everyone to be understood as well as possible. It is only a little effort for you to slow down and simplify your speech, but it is impossible for the other person to learn better English on the spot. I lived in Hong Kong for a while and some US/UK people still wouldn't adapt their accent, even though the locals were humouring them by speaking English to them in the first place.
Perhaps it is easier for me to empathise given I have a (now very mild) Yorkshire accent, which was consistently mocked when I moved to London, and is reasonably slow paced anyway.