While effective and safe for most men, they have not worked for everyone, and questions about side effects remain.

尽管这种方法适用于大多数人，却并不是人人都有效，而且存在着关于其副作用的疑问。

youdao

And price controls, while effective in the short term, encourage consumption and supply shortages in the medium-term, stoking inflation.

价格控制虽然在短期内有效，但会在中期刺激消费和加剧供应短缺，从而使通胀更严重。

youdao

While effective exception analysis would be a boon to the industry, Red Gate's exception Hunter demonstrates that we just are not to that point yet.

虽然有效的异常分析将会为业界带来很多好处，但Red Gate的Exception Hunber表明我们如今还做不到这点。

youdao

"While they may not respond to antidepressants, the good news is that there are other,effective treatments that can be employed to help,".

VOA: standard.2010.01.08

So she says(In other words) while emergency contraception is effective for individual women, advance provision can't be expected to make a different in the community.

VOA: standard.2010.03.22

And she says while both approaches have merits, each alone is only partially effective.

VOA: standard.2010.06.23

The WBI scanner as currently deployed in the United States, while effective, is not the only tool available to us.

CNN: Don't let security scanners erase our privacy

In short, the tax cut rhetoric, while effective politics, is lousy economics.

FORBES: Do Tax Cuts Create Jobs?

The heartbreaking reality is that 6.9 million children under five still die each year while effective, affordable, and simple interventions exist to prevent most of these deaths.

FORBES: The Missing Link: Reaching the Poorest Children with Life-saving Commodities