1 sentence

1. 医务人员在进入病房前必须做好个人防护。

   yī​wù rén​yuán zài jìn​rù bìng​fáng qián bì​xū zuò hǎo gè​rén fáng​hù.

   Medical staff must take personal protective measures before entering the ward.

   Source: Dong Chinese Dictionary