Don't directly pass food from your chopsticks to somebody else, because it's not conformed to hygiene.

不要用本身的筷子夹起食物传递给他人，因为这是不合卫生的。

youdao

Since heavy metal is easy to pass food chain but living things beneficiate, to living things and the human body, healthy graveness threatens formation.

由于重金属易通过食物链而生物富集，构成对生物和人体健康的严重威胁。

youdao

Through those tubes, rescue workers could pass food, water, medicine, telephone lines, letters between miners and family members, and games to help pass the time.

通过这两条管道，营救人员能输送食物、水、药品，铺设电话线，传递矿工与家人的信件，还有用来打发时间的游戏。

youdao

The World Food Program said last week that the number of hungry people will pass one billion this year for the first time in history.

VOA: special.2009.09.22

It makes the crops local farmers grow almost worthless, which makes them stop growing food and drives them to move to places where foreigners pass out free food, which lays waste to those areas which must produce food after that alphabet soup of aid agencies have moved on to the next crisis.

NPR: Niger's Desperation

In this case, there are fears that dioxins, drifting through the air, could settle on soil or crops and somehow pass into the food chain.

BBC: Foot-and-mouth pyres: Dioxin danger?

The battle of Kunduz is important because this is the land route the food will pass through.

BBC: Afghanistan: Should aid take precedence?