It is a cost-effective approach. It does increase security.

这里，首先要肯定的是维和是有用的，是一种低成本高效率的方法，能切实提高社会的安全度。

youdao

Analytical review is an important, helpful and cost-effective approach if applied sensibly.

如果恰当地运用分析性复核，它将是一个重要、很有帮助和节约成本的方法。

youdao

Furthermore, analysis of saliva may offer a cost-effective approach to assessment of periodontal disease in large populations.

另外，唾液的分析为大规模评价牙周病提供了花费较少的方法。

youdao

New data show the World Health Organization's simple and cost-effective approach in fighting tuberculosis works.

VOA: standard.2009.12.09

Yet those medicines often represent the most cost-effective approach to preventing and treating disease.

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But roughly 200 cities in 29 countries have taken a more cost-effective approach.

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This work -- building human capacity in countries in turmoil and expanding systems for information sharing -- is the single most cost-effective approach to atrocity prevention when the true objective is sustainable peace.

CNN: Stop atrocities before they start