1 sentence

1. A型肝炎可以迅速传染给几百个，甚至几千个人。

   A xíng gān​yán kě​yǐ xùn​sù chuán​rǎn gěi jǐ bǎi ge, shèn​zhì jǐ​qiān ge rén.

   Hepatitis A can spread quickly to hundreds or thousands of people.

   Source: CCMatrix