In August, the Trump administration deployed the National Guard to Washington, D.C. to fight crime, and threatened to send troops to more Democratic-led cities. In late September, Trump announced he ...

一、基多古城（Quito）作为厄瓜多尔的首都，基多古城被誉为“世界上最高的城市”。这里不仅历史悠久，文化底蕴深厚，还是联合国教科文组织的世界文化遗产。以下是基多古城的几个必游景点：1. 圣弗朗西斯科修道院（Monasterio de San ...

SAN FRANCISCO, Oct. 23 (Xinhua) -- U.S. Alaska Airlines grounded all its flights nationwide on Thursday evening due to an unspecified technology outage. "Alaska Airlines is experiencing an IT outage a ...