It's been done before… and it's worked.

以前这样做过，而且收效了。

This exercise is so, so effective if you practise it frequently.

勤加练习收效会非常巨大。

Governments have tried to regulate sand mining with little luck.

政府试图监管采砂，但收效甚微。

And clearly, it's amounted to very little, if anything at all.

显然，可以说这种做法收效甚微。

And I know money. I know how to make it work.

我了解钱 我知道怎么能收效。

His attempts to appeal to locals have not had much success.

他试图吸引当地人，但收效甚微。

And probiotic products, such as yogurt, are minimally effective.

而且像是酸奶等益生菌产品往往收效甚微。

That went over very poorly. People were very upset with her - lawmakers here.

这番言论收效甚微。英国议员对她非常失望。

However, the president had less success with the railroad workers.

然而，此举在铁路工人中却收效甚微。

But they won't drive much impact if you don't first address the motivation challenge.

但先把动力点燃，那些东西只会收效甚微。

In lay terms, Sister, a little compassion would go a long way.

简单点说，修女，一点同情心会有巨大收效。

But, he said, he did not think they could be used for big things.

但是他说，他认为数字货币在大型交易方面收效甚微。

They say the death penalty has done little to stop drug traffickers and organized crime.

他们表示，死刑在阻止毒贩和有组织犯罪方面收效甚微。

When I was in Grade 8, I worked hard but made very little progress.

我在八年级时候，学习非常刻苦但却收效甚微。

A battle they still haven't won, but at least they've identified the enemy.

然而至今收效甚微，但至少他们搞清楚了问题所在。

Brexit as so far broad costs and little benefit.

到目前为止，英国退欧成本很大，但收效甚微。

I've never known anyone take so long to get dressed and with such little result.

我从来没见过有人花这么长时间来穿好衣服却收效甚微。

A lot of money millions, millions of dollars went into that. With very little effect.

大量金钱-数百万美元投资在研究上但收效甚微。

From their different perspectives, both sides complain that government regulation is often costly and ineffectual.

双方从同角度都抱怨政府调控常常成本巨大但却收效甚微。

Unfortunately, after years of steady advances in fighting malaria, progress has stalled.

幸是，虽然多年来在抗击疟疾有稳定收效，但目前已经毫无进展。