We cannot exist without air, food, and water.

我们没有空气、食物和水就不能生存。

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One truly cannot exist without the other.

二者相互依存。

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It seems that one cannot exist without the other.

人似乎不可能是一座孤岛。

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Now, of course, it could still be that in the real world the one thing cannot exist without the other.

还是可以说,在真实世界里,某物不能脱离于另一物而独立存在

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The right to a fair trial cannot exist without defence lawyers devoted to the business of defending.

ECONOMIST: The worrying zeal of Ken Starr | The

But hydrogen-powered cars cannot exist without hydrogen filling stations, and vice versa.

CNN: Hydrogen fuel-cell cars look to overtake electric autos

In fact, I strongly believe any nascent technology that cannot exist without subsidies beyond an introductory period will not gain market penetration, and is not worth supporting.

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