Are you saying that advertisements aren't effective?

你是说广告没有效果吗？

But Hellicar says the clean-up was not effective.

但是海利卡尔说，清理工作没有效果。

That's because — " This drug is really not effective."

那是因为——“这种药真的没有效果。”

The concept of " calories-in, calories-out" alone is just not effective.

“热量摄取与热量消耗”这个概念本身是不足的。

But they are not effective against an army and could endanger civilians.

但是对于大规模部队来说效果不佳，而且容易危及平民。

And if something doesn't get results, then it's not effective.

如果某件事没有得到结果，那就不是有效的。

But the pandemic showed that it is not effective over a long period of time.

但这场疫情表明，这种做法在长期内是无效的。

" Although these measures are not effective forever, they are vital for now, " he says.

“尽管这些措施并非永远有效，但目前来说至关重要。”

The study raises alarms. While other studies also show that drug is not effective against coronavirus.

这项研究敲响了警钟。其他研究也表明，该药物对治疗冠状病毒无效。

It meandered, overstayed its welcome, and perhaps worst of all, wasn't effective in the viewers' eyes.

它好似漫谈闲聊，不受欢迎，也许最糟糕的是，在观众眼中并没有效果。

It says the results show teaching American students to memorize historical dates, names and events is not effective.

该组织表示，研究结果显示，教美国学生记住历史日期、名字和事件并不是很有效。

If you don't find things in common, you just focus on differences, it's not effective for anybody.

如果没有任何共同点的话，那就只会抓住分歧不放，这对谁都不好，没有效率。

One that is given prophylactically to immunocompromised people, known as Evusheld, is not effective against the BA. 4.6 variant.

为免疫缺陷者预防性地提供的药物 Evusheld，不能有效对抗 BQ. 4.6 变异株。

She was on the recent FDA advisory panel earlier this month that made the decision that phenylephrine wasn't effective.

她是本月早些时候做出苯肾上腺素无效决定的FDA顾问小组的专家。

But the approval goes against the agency's independent advisers, who said that the treatment wasn't effective in clinical trials.

但该批准结果与该机构的独立顾问意见相左，他们说这种疗法在临床试验中并没有效果。

Are you saying that advertisements aren't effective?

W：你是说广告没有效果？

And that isn't to say it wasn't effective.

这并不是说它没有效果。

We know based on research, that positive thinking alone, not effective.

我们知道，根据研究，仅靠积极思考是无效的。

And you'll do it in a way that isn't effective.

而且您将以无效的方式进行操作。

The vaccine wasn't effective when we injected Mick.

我们给米克注射疫苗不起作用。