Police removed several computers from the cafe for investigation but have ruled out homicide and were examining specific causes of death, according to MyFox Washington DC.

据华盛顿特区MyFox报道，警方征调了几台电脑回去调查，排出了谋杀可能，具体死因仍在调查当中。

youdao

Leverage, layback, and opposition holds work great for DC, and “lowsteps” (reverse highsteps) are also reliable as you commit to leaning out.

平衡点（Leverage），侧拉点（layback），反向点（opposition）在下攀时都很好使，而且当你想要探出身体的时候，“低脚(lowsteps)”(highsteps高脚的反向动作)也非常安全。

youdao

Now, I'm out here for one reason: I think Washington, DC can learn something from the folks in Atkinson and Peosta and Cannon Falls.

现在，我来到这里的原因是：我认为华盛顿特区的人应该从阿肯森、皮斯塔以及加农·福尔市的人们身上学到些什么。

youdao

Unlike the A320's escape slides, which helped dozens of passengers get out, the DC-9s rafts could hold only three or four.

CNN: Previous jet ditchings yielded survival lessons

To see a map of the city's Wi-Fi hotspots, check out wifi.dc.gov.

CNN: Wireless carriers beef up networks for Obama inauguration

General aviation aircraft flying into or out of three airfields in the DC area -- Potomac Airfield, Hyde Field and College Park Airport -- will be required to stop at Tipton Airfield in Tipton, Maryland, to be screened by the Transportation Security Administration (TSA).

CNN: FAA issues flight restrictions