Obama: 'Our Hearts Are Broken, Too'

音频下载[点击右键另存为]

grief – n. deep sorrow

carnage – n. the killing of a large number of people

relentless – adj. constant, unending

first responders – n. people designated to respond quickly to emergency situations

lone wolf – n. a person who acts alone, such as a terrorist

allegiance – n. have loyalty to a person, country or group

solidarity – n. unity in feeling or actions

vengeance – n. act of doing something hurtful to someone in response to some harm or injury

We want to hear from you. Write to us in the Comments section, and visit our Facebook page