Recent studies have found positive effects.

最近的研究发现了植物起到的积极作用。

So are there any positive effects?

到底电子游戏有没有正面的影响呢？

Critics doubt the positive effects of these changes.

一些政策制定者认为，改造住房是增加廉价住房供应的一种方式。批评人士对这些变化的积极影响表示怀疑。

So you see arguments may also have positive effects.

所以，你看，辩论也有积极作用的。

Can that have a positive effect on your DNA?

这会对你的DNA产生积极的影响吗？

AI could even have a positive effect on jobs.

人工智能甚至可能对就业产生积极影响。

Warm weather always has a positive effect on my mood.

温暖的天气会让我心情变好。

Nevertheless, Chairman Powell thinks this will have a positive effect.

不管怎样，鲍威尔主席认为降息将带来积极影响。

Anecdotally, we have seen the same positive effects with TastEd.

有趣的是，我们也看到了 TastEd 的积极效果。

I think it has an opportunity to have a positive effect.

我觉得，还是有可能产生积极影响的。

The coronavirus pandemic has had positive and negative effects on Kenya.

疫情对肯尼亚同时产生了积极和消极的影响。

So, how can we find new ways to achieve those positive effects?

那么，我们要怎么找到实现这些积极作用的新方式呢？

A number of studies found neither positive nor negative effects for adults.

许多研究发现对成年人既没有正面影响也没有负面影响。

Or did the increase in both have a positive synergistic effect?

或者两者的增加产生的协同作用呢？

Q 21: What is said to be a positive effect of sunshine?

问题 21：阳光的积极作用是什么？

54. What does much of the positive effect of monitoring initiatives depend on?

54.监测举措的积极效果在很大程度上取决于什么？

Introducing the white light also has a positive effect on reducing fuel consumption.

增设白灯对降低油耗也起积极作用。

This new trend is having a positive effect on economic growth and employment.

新的就业方式对经济发展和促进就业起到积极作用。”

The other part is that some of the consequences probably have a positive effect.

还有一个原因是，部分消极影响也许会带来积极效应。

" It's not a huge effect, but it's a positive effect, " he said.

“这不是一个巨大的影响，但却是一个积极的影响。”