With the mountain streams, sometimes wide, sometimes narrow, sometimes slow, sometimes urgent.

溪流随着山势，时而宽，时而窄，时而缓，时而急。

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The editorial, published online, goes on: "Defenders of the policy might argue that urgent situations sometimes require action despite incomplete evidence."

网上发布的社论继续写道：“政策拥护者争辩：尽管没有充分的证据，有时紧急情况需要的是行动。”

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Sometimes we get so caught up in our lives that we leave things that are important but not urgent at the back of our minds.

有时候我们为生活琐事所困扰，却把那些虽不紧迫但十分重要的事抛在了脑后。

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And sometimes landing operations will be too urgent to delay.

FORBES: Gates Challenges Marine Corps' Mission

She uses the wealth of new evidence to examine her subject's extraordinary range of interests, a mercurial side that sometimes verged on unpleasantness, and his ever urgent desire to earn money.

ECONOMIST: A man who, by turns, was seductive and infuriating

Rescue services sometimes need phone data to locate someone who needs urgent help.

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