慢速英语:US Troops to Remain in Afghanistan, Deploy to Cameroon

音频下载[点击右键另存为]

同步字幕下载[点击右键另存为]

1. announce vt.宣布; 述说
例句：Please announce to the children that there will be no school this afternoon.
请通知孩子们今天下午不上课。

2. threaten vt.&危及; 恐吓
例句：Black clouds threaten a storm.
乌云是暴风雨的先兆。

3. invite vt.邀请; 招致
例句：Whomever you invite will be welcome.
你邀请的任何人都将受欢迎。

4. violent adj.暴力引起的; 剧烈的
例句：He gave him a violent blow on the head.
他对准他的脑袋猛击一下。