by all means necessary

英汉例句

By all means criticize when necessary, as I have.
通过一切手段在必要时批评，因为我找到了。
blog.sina.com.cn
The paranoid style in politics often imagines unlikely alliances that coalesce into an overwhelming threat that must be countered by all necessary means.
政治家的偏执作风会导致他们想象非同一联盟的各个组织联合起来组成无比庞大的威胁，他们必须要采取一切代价消除这一威胁。
By means of the density matrix method, the necessary and sufficient conditions for a coherent state to remain coherent at all times are discussed.
本文用密度矩阵方法研究了相干态在时间演化过程中仍保持为相干态的充要条件。

So they had to be marginalized and eliminated as a political force by all means necessary.
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