The unceasing efforts of the past 20 years were saturated with firmly commitment and selfless devotion of a large number of pioneers.

• 二十年的成就，渗透着各级领导的亲切关怀和社会各界的鼎力支持；二十年的耕耘，饱含着一批批创业者的执着追求和无私奉献。