... for the summer holidays spend a holiday at a summer resort ] 到凉爽的地方度过炎热的暑期 [ prevent sunstroke ] 避免中暑 [ the Limit of Heat(14th solar term) ] 我国二十四节气中居于立秋之后、白露之前的一个节气名，在8月22、23或24日 ..
Air condition has to be installed in all of operation room and crush-room, and drink of sunstrokeprevention should besupplied in summer, to prevent sweltering of operators.