It is true that these efforts are only experiments, carrying with them a very strong random and experimental nature, and perhaps they will even come to a premature end.

是的，这些努力还只是试点，带有很强的试验性和偶然性，甚至可能半路夭折。

youdao

What a pity that his service should come to a premature end through the collision of personal error and a zero-tolerance culture.

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Meanwhile, O'Sullivan's hopes of a fourth title this season may come to a premature end at the hands of Maguire, who has beaten him on the last two occasions they have met.

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The challenges now confronting the United States at the UN make it simply unthinkable that Ambassador Bolton's service might come within the next few months to a premature end.

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