今天我们要学的词是 emergency. Emergency 可以做形容词，意思是紧急的。European Union officials had an emergency meeting after a migrant boat disaster. 一艘搭载非法移民的船只发生沉船事故后，欧盟官员召开紧急会议。The Federal Railroad Administration issued an emergency order that trains carrying large quantities of crude oil or ethanol travel no faster than 40 mph through highly populated areas. 美国联邦铁路局发布紧急命令，运载大量原油或乙醇的货车途经人口密集地区，时速不得超过40英里。好的，今天我们学习的词是 emergency, emergency, emergency...
