In North America and Europe, seasonal flus occur every autumn and winter.

在北美和欧洲，季节性流感每个秋冬季都会出现。

I've been through SARS, bird flu, all those different flus that have come out, 9/11.

我经历过非典，禽流感，所有这些不同的流感爆发，9/11。

Daily use may provide protection against acute infection and help reduce susceptibility to recurrent colds, flus and allergies. 2

每天服用，可以帮助身体增强抗菌，抗感冒，流感和抗过敏的自卫能力。

This paper presents a method for calculating magnetic torque of permanent magnet synchronous machine, which is called as flus method.

介绍了一种计算永磁同步电机电磁转矩的新方法，即磁通法。