Spare no Effort to Promote Digitization of Radio, Film and Television--Speech of Deputy Director Zhang Haitao at National Meeting of Directors of Radio, Film and Television Bureaus是什么意思_Spare no Effort to Promote Digitization of Radio, Film and Television--Speech of Deputy Director Zhang Haitao at National Meeting of Directors of Radio, Film and Television Bureaus在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句