She had to steal food just to stay alive.

她得偷食物才不至于饿死。

《牛津词典》

Plants may use it to steal food from each other, or spread chemicals to attack other plants.

植物可能利用它窃取彼此的食物，或传播化学物质来攻击其他植物。

youdao

She was driven by necessity to steal food for her starving children.

她是迫不得已才为她饥饿的孩子们偷食品的。

youdao

Carl said he would sometimes steal food or drink warm milk from the cows on nearby farms.

VOA: special.2009.11.01

Manefish are thought to steal food from or feed on a jellyfish-like animal called a siphonophore.

BBC: Earth News - Giant bizarre deep sea fish filmed in Gulf of Mexico

Given the opportunity, scrub jays will attempt to steal food hidden by other members of the species.

ECONOMIST: Ethology

The apes would also consistently steal food from one another during the task.

BBC: Puppet experiment suggests humans are born to be fair