They have thought out the effective saving.

他们已想出挽救的办法。

youdao

In allusion to practical running status of heating boiler, this paper analyzes problems of using energy, puts forward specific solving method and effective saving energy measurements.

作者针对采暖锅炉的实际运行情况，分析了目前能源利用方面存在的问题，提出了具体的解决办法和节能的有效措施。

youdao

While they sound efficient and cost-saving, a recent study reports that they are not effective, primarily because depressed patients are not likely to engage with them or stick with them.

虽然它们听起来很高效而且节约成本，但最近的一项研究表明，它们并不有效，主要是因为抑郁症患者与之接触的可能性低，也难以坚持下去。

youdao

But recent findings suggested that tPA may be effective in saving brain tissue even if three to four and a half hours have passed.

VOA: special.2009.09.22

But recent findings have suggested that tPA may be effective in saving brain tissue even if three to four and a half hours have passed.

VOA: special.2009.08.12

Lord Brooke said that the advisors had been effective in reducing violence, and "particularly effective in saving public monies".

BBC: Kinnock calls for global action on abuse of women

For 18 years, the Violence Against Women Act has never been a partisan issue, and now, a law that has clearly been effective in saving lives, in preventing violence, in holding offenders accountable, and in redefining the moral fabric of our society, is in question.

FORBES: Why Do Republicans Oppose Reauthorizing the Violence Against Women Act?

As part of a Presidential Executive Order issued in March of this year, the Office of Management and Budget is charged with overseeing a government-wide effort to make the permitting and review process for infrastructure projects more efficient and effective, saving time while driving better outcomes for local communities.

WHITEHOUSE: The White House