Haemophilus parasuis is a causative agent of swine polyserositis, polyarthritis and meningitis.

副猪嗜血杆（Haemophilus parasuis，HPS）起猪的多发性浆膜、关节和脑膜，随养猪业的发展，该病已成为全球范围内影响养猪业的一种重要细学疾病。

He explained the beauty of the music to her but it was just casting pearls before swine.

他跟她讲解那音乐的美妙之处, 但这只不过是对牛弹琴而已。

Unfortunately, swine flu's infectiousness and the globalized flow of human travel make for a very dangerous combination.

不幸的是，猪流感的传染性和人员流动的全球化形成了一个非常危险的组合。

Circe metamorphosed men into swine.

女妖锡西把人变成了猪。

She decided not to buy the most expensive wine for dinner, thinking that would be casting pearls before swine.

她决定宴请时不买最贵的酒，心想反正他们也不识货。

As a rule the swine infested with the lungworms carrying the "masked virus" did not develop swine influenza immediately upon infestation with the lungworm.

通常，受到携带了“隐蔽病毒”的肺丝虫侵袭的猪，并不因肺丝虫的侵袭立即发生流感。