港深 Traditional form: 港深 Pinyin (reading): Gǎng Shēn Definitions: abbr. for Hong Kong 香港 ( Xiānggǎng) and Shenzhen 深圳 ( Shēnzhèn) Characters: 港 - port, harbor, bay; Hong Kong 深 - deep, profound; depth Traditional characters: 港 - port, harbor, bay; Hong Kong 深 - deep, profound; depth