患難與共 huànnànyǔgòng to go through thick and thin together Definitions Defs Origin Strokes Stroke Words Sentences Sents 患难 患難 huànnàn adversity trials and tribulations; a difficult or dangerous situation与共 與共 yǔgòng to share with (bound form) to share something with others or experience something together; used in four-character idioms such as 患难与共 huànnànyǔgòng and 生死与共 shēngsǐyǔgòng