They do not eat to allay their hunger only, but also eat for nutrition, for good health and for longevity.

从吃饭只是为了填饱肚子向吃得科学营养、吃得健康长寿方面转变；

youdao

We are used to coming back home to cook at ten o 'clock when our shop is closed, so the children can only allay their hunger with biscuit.

我们一般要到十点店里关门了才回家做饭，所以这段时间孩子们也只能靠饼干充充饥。

youdao

Bolivia's indigenous highland peoples chew coca to allay hunger, tiredness and the effects of living at 4, 000 metres (13, 000 feet).

ECONOMIST: Deadly drug? That��s coca leaf