Scientists are therefore keeping watch to see if H5N1 infects other animals besides birds.

因此科学家密切关注禽流感是否感染禽以外的其他动物。

youdao

But here in the USA, NOAA, the National Weather Service, NASA, the FAA and everyone else is keeping watch.

但是在美国，NOAA，国家气象中心，NASA，美国联邦航空局以及每一个公民都在关注。

youdao

But I will defend my house against marauding forces. Never again will an oppressor overrun my people, for now I am keeping watch.

我要安营立哨保护我的家，不容敌人出入往来，也不让压迫人的再侵占我子民，因为我现在正看顾我的子民。

youdao

The Environmental Protection Agency, is keeping a close watch on threats to the delicate eco-system along the coastline.

VOA: standard.2010.05.18

British soldiers in uniform gather in front of the makeshift canteen, keeping watch, eating candy bars.

FORBES: On The Cover/Top Stories

Indeed, safety experts generally advise against logging in as their children, or even "friending" them as a means of keeping watch.

BBC: Child safety measures to protect against internet threats

Some have suggested that the solution lies in technology - telecare with devices "keeping watch" for the unforeseen crisis or fall.

BBC: 'Care gaps and funding gaps'