From Washington, this is VOA news. The U.S. embassy in Yemen evacuated, U.S. senators push Egypt to end its political crisis. I'm Ray Kouguell reporting from Washington. ____________________________It issued a travel warning for Yemen and urges U.S. citizens who've decided not to leave to limit their movements. VOA's Pamela Dockins reports.来自华盛顿,这里是VOA新闻.美国疏散驻也门大使馆工作人员,美参议员推动埃及结束其政治危机.我是雷`库格尔从华盛顿发回报道. ______________________国务院也对也门发出旅游警告,并呼吁不离开也门的美国公民尽量限制自身活动.VOA的帕梅拉`道克尼斯报道.