It proves the reliability and advancement of the technology. 由此證明了該技術(shù)的先進(jìn)性和可靠性。
The Party and the construction of its progressiveness are vital to the building of a harmonious socialist society. 構建社會(huì )主義和諧社會(huì ),關(guān)鍵取決于我們黨,取決于黨的先進(jìn)性建設。