Raising birds

养鸟───Raising birds

The mosquitoes and birds responsible for West Nile’s spread abound where people also live, raising the odds that a mosquito that picked up the virus feeding on a robin could transmit it to a person.───由于蚊子和鸟的作用，该病毒在人口密集的地方传播开来，这样当地人被携带了病毒的蚊子叮咬过后感染该病毒的几率就增大了。

With the world's biggest poultry population and hundreds of millions of farmers raising birds in their backyards, China is seen as crucial in the global fight against bird flu.───中国拥有全球最多的家禽，亿万农户都在自家庭院中进行饲养。因此，在全球抗击禽流感的斗争中，中国至为关键。

These two birds are now back in the wild and raising their fourth chick.───这两只秃鹫现在重新被放生于野外并产出了第四只雏鸟。