它是中国最重要的重工业城市之一的翻译：It is one of the most important heavy industrial city in China 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

It is China's most important heavy industry cities

It is one of the most important heavy industrial city in China

It is one of Chinese most important heavy industry cities

It is one of China's most important cities of heavy industry

It is one of the most important heavy industrial city in China