That can be excruciatingly difficult sometimes.

这可能有时是很困难，有时。

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He found the transition to boarding school excruciatingly painful .

他发现转到寄宿学校极其痛苦。

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The illusive run target of 100% of all available tests often seems excruciatingly close but unattainable.

虚幻的所有可用测试的100%的运行目标常常看起来非常接近，但是却难以达到。

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To capture what's excruciatingly undesirable about the two, you need to think about the two in combination.

要弄明白什么是关于这两者让人难以接受，你需要考虑这两者的组合。

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Finding attractively priced assets that will perform well in spite of these challenges is excruciatingly difficult.

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Trials are excruciatingly slow, but when the end comes, it comes with devastating speed.

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But when they metastasize and move into the body, invading bone, patients face an excruciatingly painful decline.

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