I appreciate you sharing this text, but what you've provided appears to be fragmentary characters and numbers rather than a coherent passage about Yixing pottery. The text includes: - Scattered characters like 滤 (filter), 声 (sound), 底 (bottom) - Numbers: 84, 61, 70, 80 - Phrases like "牛盖莲子过" and references to seals/stamps (印) - Names that appear to be "顾景舟" (Gu Jingzhou, a famous Yixing potter) - Time periods: "70年代后期" (late 1970s), "80年代后期" (late 1980s) This looks like it might be: - Catalog or auction listing fragments - Pottery marking descriptions - Damaged or poorly scanned text - Random characters without context Could you share: 1. A photo or clearer version of the source material? 2. More complete sentences or paragraphs? 3. Context about where this text came from? I'd be happy to provide a proper scholarly translation once I have coherent source material to work with.