In 1978, China had only the public-ownership economy, state-owned enterprises making up 77.6 percent and collectively-owned enterprises, 22.4 percent. The policy of reform and opening to the outside world has given extensive scope to the common development of various economic sectors. The individual and privately-owned industrial enterprises and enterprises with foreign, Hong Kong, Macao or Taiwan investments have developed rapidly. In 2000, the total output value of state-owned and state-owned holding industrial enterprises made up 48.3 percent of the total output value of the state and large non-state industrial enterprises, their industrial added value 59.2 percent, their employees 55.5 percent, and their total profits 56. 1 percent, the total industrial output value of collectively-owned enterprises made up 15.2 percent of the total industrial output value of the state and large non-state enterprises; their industrial added value 13.9 percent, and their employees 16. 6 percent; the industrial output value of the enterprises with foreign, Hong Kong, Macao or Taiwan investments accounted for 27.1 percent, their industrial added value 22.5 percent, and their employees 14.7 percent; and the total industrial output value of individual and privately-owned enterprises made up 9.4 percent, and their employees 13.2 percent.
參考答案：
1978 年，中國只有單一的公有制經濟，國有企業佔77.6%，集體企業佔22.4%，改革開放為多種經濟成分的共同發展開闢了廣闊空間。個體和私營工業企業、外商和港澳臺商投資工業得到迅猛發展。到2000年，國有工業及國有控股工業總產值佔全國國有企業及大型非國有工業企業的'48.3%，工業增加值佔59.2%，從業人員佔55.5%，利潤總額佔56.1%，集體工業總產值佔全部國有企業及大型非國有工業企業的15.2%，工業增加值佔13.9%，從業人員佔16.6%;外商和港澳臺商投資工業總產值佔27.1%，工業增加值佔22.5%，從業人員佔14.7%。個體和私營工業總產值佔9.4%，從業人員佔13.2%。
