Being not afraid of difficult, daring keep foring ahead-Growth of Mr. Wang Zhongqiang, Vice-chief engineer of special machine fac-tory of Chang An Group是什麼意思_Being not afraid of difficult, daring keep foring ahead-Growth of Mr. Wang Zhongqiang, Vice-chief engineer of special machine fac-tory of Chang An Group在線翻譯_英語_讀音_用法_例句