上火的英文是：get angry; get inflamed; inflame; suffer from excessive internal heat。
雙語例句：
1、火龍果是寒性還是易上火的水果？
Is?firedrake?fruit?the?fruit?of?cold?sex?or?easy?get?angry?
2、過去半年妳壹直在為壓根兒和妳無關的事情心急上火。
You?have?spent?the?past?six?months?working?yourself?up?into?a?lather?over?situations?which?are?really?none?of?your?business.
3、聽到他粗魯的話，她真上火了。
She?was?genuinely?angered?at?his?impolite?words.?
4、敢情這屋子都籠上火啦！
Oh,?there's?a?fire?in?the?room?already!?
5、這事真讓人上火。
This?is?really?annoying.?
6、這篇報道在推特上火了，上周六威廉王子的名字壹度登上推特熱搜，同時成為熱門話題的還有網友對斯坦利·圖齊落選的抱怨。The?report?caught?traction?on?Twitter,?and?at?one?point?on?Saturday,?Prince?William's?name?was?trending?on?the?platform,?along?with?complaints?that?Stanley?Tucci?didn't?make?the?cut.