Update README.md

README.md

@@ -11433,9 +11433,10 @@ size_categories:
 + Github: [https://github.com/yl-shen/DCAD-2000](https://github.com/yl-shen/DCAD-2000)
 + Dataset (HuggingFace): [openbmb/DCAD-2000](https://huggingface.co/datasets/openbmb/DCAD-2000)
 
-## 🛠️ 2025.11.25:  Dataset Storage Optimization Update
+## 🛠️ 2025.11.29:  Dataset Storage Optimization Update
 
 To address Hugging Face storage capacity limitations and ensure the smooth release of new research from the OpenBMB community, we have performed a major dataset optimization by removing the top 20 languages by data volume:
+
 | Language Code | Data Size (rows) |
 |---------------|-----------|
 | `eng_Latn` | 1,311,089,898 |
@@ -11459,9 +11460,7 @@ To address Hugging Face storage capacity limitations and ensure the smooth relea
 | `ukr_Cyrl` | 67,869,004 |
 | `ell_Grek` | 67,476,934 |
 
-
-The deleted languages above will be compressed and re-uploaded in aksk format shortly. For any questions, please contact us.
-
+The above-mentioned top 20 languages that were removed are currently stored in the OBS service. You can download them for free by following the download tutorial in [DCAD2000_top20_download.md](https://huggingface.co/datasets/openbmb/DCAD-2000/blob/main/DCAD2000_top20_download.md). For any questions, please contact us.
 
 ## Dataset Summary
 DCAD-2000 is a large-scale multilingual corpus built using