沧桑 cāngsāng HSK7 great changes Origin Definitions Defs Strokes Stroke Words Sentences Sents 沧 滄 cāng abbreviation of 沧海 滄海 cānghǎi the sea the deep blue sea; the vast ocean桑 sāng abbreviation of 桑田 sāngtián mulberry field a plantation or field of mulberry trees