last long

基本解释

Not everyone has it, and it doesn't last long perhaps.
不是每个人都有，并且它也许不会持续很久。
Red tides and similar blights do not necessarily last long, nor do they cover much of the surface of the sea.
赤潮和类似的损害不是必然地持续很久，也不是必然会覆盖大量的海面。
But at least there is one hopeful prospect, albeit one that may not last long: Israel may soon get a better prime minister, its present foreign minister, Tzipi Livni (see article).
不过至少还有一个念想，尽管它可能不会持续很长时间：以色列或许即将迎来一个更优秀点儿的总理–现任外长拉芙妮。

Her marriage did not last long. But she had two children, Gail and Edwin.
We're desperately hungry", as Marcus empathizes with, "we're desperately hungry. You're not going to last long anyhow."
我们实在太饿了，马库斯对此感同身受啊，我们实在太饿了，反正你也活不久了“
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I think a lot of people, especially the Chinese leaders, the decision-makers, realized that that's not going to last very long.
许多中国人，尤其是领导人，决策者们，意识到这不能持续很久。
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No pain or sorrow will keep me away, I'd even walk that last long mile.
NPR: Judy Collins, From Both Sides Now