He attempted at convincing me, but failed completely.

他曾试图说服我，但失败了。

youdao

We have attempted to stop his action, but failed completely.

我们试图阻止他的行动，但是不成功。

youdao

Being completely tired, Rose had no choice but to quit her job and moved 370 kilometers away from her home to avoid Wi-Fi signals but failed.

由于筋疲力尽，罗斯不得不辞掉工作，搬到离家370公里以外的地方以躲避 Wi-Fi 信号，但最终还是没能成功。

youdao

The history of computing is littered with products and companies that got the technology part right but completely failed over the looks part.

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But it completely failed to consider that if Florida did not expand Medicaid, the federal government would end up providing even larger subsidies to would-be Medicaid eligibles who are near-poor.

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Even they cannot achieve much in a completely failed state, but they tend to flourish in places where there is some internal debate between different levels of government and private interests.

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