1·A flu epidemic raged through Europe.
流感在整个欧洲肆虐。
—— 《牛津词典》
2·A flu wog struck.
突患流感。
—— 《牛津词典》
3·A flu epidemic is sweeping through Moscow.
一场流感正在莫斯科迅速传播。
—— 《柯林斯英汉双解大词典》
4·Harry is a flu virus and he's a dangerous little guy.
哈里是流感病毒，是个危险的小家伙。
5·I should say you've got a flu.
我说你是得了感冒。
6·Is there a flu epidemic?
流感泛滥了吗？
7·I had a flu shot last week.
我上周便打了流感预防针。
8·That is the definition of a flu pandemic.
这就是全球流感的定义。
9·Protein can help the body fight off a flu.
蛋白质可以帮助你的身体抵抗流感。
10·She visited the local medical clinic for a flu shot.
她到附近的诊所去打治流感的针。