1·As a major health risk hepatitis is second only to tobacco.
肝炎仅次于烟草是主要的健康隐患之一。
—— 《柯林斯英汉双解大词典》
2·Hepatitis is a virus that specifically affects the liver, so viruses are often specific to certain kinds of cells.
肝炎是一种专门感染肝脏的病毒，所以病毒通常都有细胞特异性。
3·WHO will work in close collaboration with all our partners to prevent and control viral hepatitis.
世卫组织将与所有合作伙伴紧密合作，预防和控制病毒性肝炎。
4·If the nails are mostly white with darker rims, this can indicate liver problems, such as hepatitis.
如果指甲有大片的白色和深色的边缘，这可能预示着肝脏问题，例如肝炎。
5·It is a major global health problem and the most serious type of viral hepatitis.
它是一个重要的全球卫生问题，也是最严重类型的病毒性肝炎。