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README.md

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 ![Pipeline](intro.png)
 
 ## Overview of MMSU
-MMSU (Massive Multi-task Spoken Language Understanding and Reasoning Benchmark) is a comprehensive benchmark for evaluating fine-grained spoken language understanding and reasoning in multimodal models.
+MMSU (Massive Multi-task Spoken Language Understanding and Reasoning Benchmark) is a comprehensive benchmark for evaluating fine-grained spoken language understanding and reasoning in multimodal models. 
 
-The benchmark covers **47 sub-tasks** spanning perception and reasoning across phonetics, prosody, semantics, sociolinguistics, and rhetoric. It contains **5,000 carefully constructed audio-question-answer pairs**, with speech collected from diverse authentic recordings.
+It systematically captures the variance of real-world linguistic phenomena in daily speech through **47 sub-tasks**, including phonetics, prosody, rhetoric, syntactics, semantics, and paralinguistics, spanning both perceptual and higher-level reasoning capabilities. 
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+The benchmark comprises **5,000 carefully curated audio–question–answer pairs** derived from diverse authentic recordings.
 
 ![Pipeline](benchmark.png)