變 本 加 厲 biàn bén jiā lì : become aggravated; be further intensified

加 緊 jiā jǐn : to intensify; to speed up; to step up

加 劇 jiā jù : aggravate; intensify

強 度 qiáng dù : strength; intensity

強 化 qiáng huà : to strengthen; to intensify

深 化 shēn huà : deepen; intensify

升 級 shēng jí : to escalate (in intensity); be stepped up; to increase; to rise; to go up