He worked hard but without any success.

他勤奋干却已取得成功。

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The couple tried to bridge the gap between their emotions but without any success.

夫妇二人试图弥合两人之间的感情分歧，但未能成功。

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But if agile is the goal, you can do all kinds of dysfunctional things, slap the word "agile" on what you're doing and declare success, but without actually ever making anybody's lives any better.

但是如果敏捷是目标，你大可以做各种“无厘头”的事情，随后贴上“敏捷”的标签并宣称你成功了，但实际上你没有让任何人过得更好。

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Folks have tried for similar success in Tonkin Springs over the last 20 years but without any luck.

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