Heart’s heat stroke is the condition where you are prone to heat stroke in summertime – not physically, but psychologically, in the form of short temper and difficulty in staying calm. High-risk groups include white-collar workers under pressure and people who are poor at communicating.
“心理中暑”指的就是你在夏天容易脾氣暴躁、難以平靜的心理狀態(tài)。每天有極端工作壓力的白領(lǐng)和不善交流的人都是心理中暑的高發(fā)團(tuán)體。

Medical research shows that people’s mood、mental state and behavior have something to do with the change of seasons. In hot summer, approximately 10% of people would appear abnormal in their mood and behavior, which is heart’s heat stroke.
醫(yī)學(xué)心理研究表明人的情緒、心境和行為與季節(jié)變化有關(guān)。在炎熱的夏季，大約有10%的人會(huì)出現(xiàn)情緒和行為的異常，即“心理中暑”。

Example:
He’s been irritable for several days because of working overtime. He might have a heart’s heat stroke.
他最近由于加班都暴躁好幾天了�？赡苁切睦碇惺盍税伞�