But it is unclear whether these will be enough to achieve the required fuel savings.

但是这些措施能否足以达成所需的燃油节约效果仍未可知。

youdao

By insisting on these cuts, we were able to achieve savings and avoid most of the harmful proposals.

我们将继续进行削减计划的执行，这样我们就可以达到节约的目的，并且可以避免很多有害建议的产生。

youdao

We will make the tough cuts necessary to achieve these savings, including in programs that I care deeply about, but I will not sacrifice the core investments that we need to grow and create jobs.

WHITEHOUSE: The Country We Believe In: Improving America��s Fiscal Future | The White House

In reality, though, these were mere shelters marketed to achieve tax savings.

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Auditors reported that these savings plans "will be challenging to achieve, as the level of flexibility within budgets is considerably reduced by cost savings made in previous years".

BBC: Medical money