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README.md

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 ### Dataset Summary
 
-The 338-hour Spanish speech data and is recorded by 800 Spanish-speaking native speakers from Spain, Mexico, Argentina. The recording enviroment is queit. All texts are manually transcribed.The sentence accuracy rate is 95%. It can be applied to speech recognition, machine translation, voiceprint recognition and so on.
+This dataset is just a sample of 338-hour Spanish speech dataset(paid dataset),recorded by 800 Spanish-speaking native speakers from Spain, Mexico, Argentina. The recording enviroment is queit. All texts are manually transcribed.The sentence accuracy rate is 95%. It can be applied to speech recognition, machine translation, voiceprint recognition and so on.
                            
-For more details, please refer to the link: https://www.nexdata.ai/datasets/speechrecog/245?source=Huggingface
+For more details & to download the rest of the dataset(paid),please refer to the link: https://www.nexdata.ai/datasets/speechrecog/245?source=Huggingface
 
 ### Supported Tasks and Leaderboards