1·Avian flu, the appetite for clean energy and the devastation of natural disasters know no borders.
禽流感、对清洁能源的需求、自然灾害的毁灭性影响都是不分国界的。
2·Avian flu is just one example.
禽流感只是一个例子。
3·A: I'm very surprised to see conflict between people working, for example, on avian flu or malaria research, saying that too much money is devoted to HIV and not enough to other diseases.
答：当从事诸如禽流感或疟疾研究的人认为投入到艾滋病毒方面的钱过多而投入其它疾病的钱不足时，看到这种矛盾我感到很吃惊。
4·The country has had 50 human cases of avian flu since 2006, about half of them fatal.
该国自2006年以来已经有50人得了禽流感，其中大约有一半人死亡了。
5·Theirs has been the single greatest contribution - not only to controlling avian flu but possibly to delaying the emergence of a human pandemic virus.
他们的贡献是唯一最大的贡献 - 不仅有助于控制禽流感而且可能有助于延迟人类大流行性病毒的出现。