Other officials say that, on average, China's 20,000 largeandmedium-sized enterprises undertake fewer than five new development projects and generate only two and a half new products each year.
其他官员透露说，平均而言，中国2万家大中型企业每年的新开发项目不到5个，推出的新产品只有2.5个。
2
Now, the company has grown up to the scale that is able to take largeandmedium-sized greening and maintenance projects after years of effort.
历经几年的努力，公司业绩逐年递增，并承担各种大中型绿化工程与绿化养护工程。
3
Operations, the company relies on largeandmedium-sized state-owned enterprises to protect the supply of key state construction projects.