升级 shēngjí HSK6 to upgrade Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: to escalate All meanings 13 shēngjí 13 to upgrade 12to escalate 1 1 sentence for 升级 (shēngjí — to escalate) 事情可能会迅速升级。 shìqing kěnéng huì xùnsù shēng jí. Things can quickly escalate. Source: CCMatrix