Wèile / kòngzhì / jíbìng / chuánbō / dāngdì / zhèngzài / qīngchú / dīngluó / de / qīxīdì

为了控制疾病传播，当地正在清除钉螺的栖息地。

To control the spread of disease, local authorities are clearing the snails' habitats.