Kangaroos compete with sheep and cattle for sparse supplies of food and water.

袋鼠与绵羊和牛争夺为数不多的食物和水的供应。

《柯林斯英汉双解大词典》

They own the cattle, which are the main source of both food and income.

他们拥有牛，这是食物和收入的主要来源。

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They own the cattle, which are the main source of both food and income.

他们拥有牛，这是食物和收入的主要来源。

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