He is extraordinarily apologetic that the letter will come several days later, explaining that the director of development and her assistant are both out with the flu.

他非常抱歉地说意向书要过几天才能递交，因为开发部主管和她的助理都因流感病休了。

youdao

Military officers also handed out masks to departing taxis and cars, and watched for those with flu symptoms entering the country.

军官们也向离去的的士和汽车发放口罩，并观察进入该国的旅客是否带有猪流感的症状。

youdao

If it is ubiquitous, and had not been noticed earlier because it emerged during the normal flu season, then this epidemic may turn out to be insignificant, at least to start with.

如果病毒无处不在，且未能较早引起注意是因为它是在正常的流感季节爆发，那么或许结果将证明这场大规模传染病并不严重，至少刚开始的时候是这样。

youdao

Airline industry and port authorities around Asia are monitoring arriving passengers, hoping to detect,and isolate, anyone infected with swine flu, which broke out in Mexico in recent weeks.

VOA: standard.2009.04.28

"I had a spell when I was doing really well but then I had a spell out with flu where I felt really bad, " he explained.

BBC: Last Updated: Monday, 5 March 2007, 09:47 GMT

You start out with mild flu-like symptoms, which is phase one.

CNN: "The Secret Life of Germs" author Philip Tierno

United have eight defenders out of action, with Nemanja Vidic (flu), Rio Ferdinand (calf), Wes Brown (hamstring), Gary Neville (groin), Rafael (shoulder) and Fabio da Silva (groin) are sidelined.

BBC: Manchester United call up teenage defender Oliver Gill