所谓高附加值,通常是指“投入产出比”较高的产品。其技术含量、知识密集度、魅力价值等比一般产品要高出许多,因而市埸升值幅度大、获利高。比如。一件丝绸和服,融进我国精湛的绣花工艺,拿到东京市 The so-called high value-added, usually refers to a higher “input-output ratio” product. Its technical content, knowledge intensity, attractiveness value, etc. are much higher than those of general products, so the market has greatly increased its value and achieved high profits. such as. A silk kimono that has been incorporated into our exquisite embroidering craft and got to Tokyo City