翻译：我们要时刻注意预防疾病病，如果你生病了，请及时治疗，以防传染。

我们要时刻注意预防疾病病，如果你生病了，请及时治疗，以防传染。
We should always pay attention to disease prevention disease, if you are sick, please timely treatment to prevent transmission.
不吃过期的食物，确保餐具干净。
Do not eat expired food, to ensure that clean tableware.

We'd better prevent diseases momently and go to see the doctor betimes if you are sick avoiding infecting.

Never eat expired food and ensure the tableware sanitary.