北京研拓大孝现代远程教育 Cultural background文化背景 Warm-up questions: 1.Have you ever heard of the following saying? "In heaven,there is paradise. On earth,there are Suzhou and Hangzhou." 2.Have you ever been to Suzhou? 3.How much do you know about this city? Yangcheng Lake hairy crab Suzhou embroideryCultural background 文化背景 Warm-up questions: 1. Have you ever heard of the following saying? "In heaven, there is paradise. On earth, there are Suzhou and Hangzhou." 2. Have you ever been to Suzhou? 3. How much do you know about this city? Yangcheng Lake hairy crab Suzhou embroidery