中国特有的“事业单位”改革已经走过了近20多年历程，的翻译：China's unique "public institution" reform has gone through more than 20 years, 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

China's unique "institution" reform has gone through nearly 20 years of history,

China's unique "public institution" reform has gone through more than 20 years,

China unique “the institution” the reform has already passed through the nearly more than 20 years course,

China's unique "institutions" reform has traversed nearly course of more than 20 years.

China's unique "public institution" reform has gone through more than 20 years,