Not for drinking, not edible, Not for food use.

非饮品，非食品，严禁食用。

youdao

Water from swimming pools and spas can be used for personal hygiene, cleaning, and related USES, but not for drinking.

游泳池和浴池里的水可以用于个人卫生、清洁以及相关用途，但是不可饮用。

youdao

They include stealing others' seats, eating or drinking, handing out advertisements, and not paying for the tickets.

这些行为包括占别人的座位、吃喝、分发广告以及不买票。

youdao

She says she fears the water is not fit for drinking, but there is nothing else to drink.

VOA: standard.2009.10.06

"This was the 40 percent decrease in risk. We did not observe an association for drinking three cups or less per day."

VOA: standard.2010.06.30

The water can still be boiled and bathed in but not used for drinking or preparing food.

BBC: Broadway water still unfit 10 days after problems arose

Local residents and livestock were not at risk as the river was not used for drinking water, officials added.

BBC: China pulls 1,000 dead ducks from Sichuan river

It is right there in the sea, but it is not suitable for drinking purposes, and costs a lot of money to process it.

BBC: Advert turns air into drinking water