Plants are the ultimate source of all foodstuffs.

植物是所有食物的最终来源。

《柯林斯英汉双解大词典》

The ultimate source of energy of all ecosystems is the sun.

太阳是一切生态系统能量的基本来源。

youdao

The ultimate source of energy of all ecosystems is the sun .

太阳是一切生态系统能量的基本来源。

youdao

His magic is directed at the metadivine realm, trying to tap into its powers. It's not directed at the gods. It's trying to tap into the ultimate source of power to use that power to influence the gods in a particular way or protect oneself against the gods.

这种法术的对象是超神领域，试图获得其中的神力,它不直接针对神，而是通过接近,神力的源头来获得力量，用特殊的方式影响众神,或保护某人不受到神的伤害。

耶鲁公开课 - 旧约导论课程节选

For me, it's the ultimate source of accomplishment.

对我来说，马拉松最能给我带来成就感。

在马拉松认识的朋友 - SpeakingMax英语口语达人

They emerge from this indifferent primal realm, This mixture of salt and sea waters, that is the source of all being and the source of ultimate power, But they age and they mature and they fight and they die.

他们都来自没有差别的原始王国，那盐和水的混合体就是一切生物的本源,也是极权的来源，但是他们会成长，成熟，战争，又死去。

耶鲁公开课 - 旧约导论课程节选

But their connection to the ultimate source of authority has been stretched to the breaking point.

NPR: Lawmakers Have Full Plate for Lame-Duck Session

BNL's trust companies had no clear picture of the ultimate source of these funds.

ECONOMIST: An Italian story | The

Energy is the foundation of Putin's ultimate source of strength: the widespread support of the Russian people.

FORBES: Energy Tsar