So what's needed to take ammonia mainstream?

所以氨气要成为主流需要些什么？

It took a new era to bring the Christmas tree mainstream.

到了一个新时代，圣诞树才成为主流。

But by 20th century, it was mainstream.

但到了20世纪，这种想法已成为主流。

But he does get the credit for making lunatic fringe more mainstream.

但他确实因为让" lunatic fringe" 这个表达变得更为主流而得到了赞誉。

With highly volatile cryptocurrencies entering the mainstream, there are still more questions than answers.

所以目前随着高度波密货币进入主流渠，还有很多尚未解决问题。

Her hard-right rival Eriksen Zemur also makes her seem more mainstream after his defeat Sunday.

其极右派劲敌Eriksen Zemur选举失败后，更让勒庞成为主流。

But also, my worry is they become mainstream.

而且，我担心这些人会成为主流。

So now with highly volatile cryptocurrencies entering the mainstream, there are still more questions than answers.

所以目前随着高度波密货币进入主流渠，还有很多尚未解决问题。

She was then a refreshing counter to the mainstream.

之后，她出现对于政坛格局如同一股清泉。

The impressionists once the radical and subversive young artists who scandalized Paris were now the mainstream.

印象派画家曾经是震惊巴黎激进、颠覆性年轻艺术家，现在成了主流。

Leonard says it's really mainstream now.

莱纳德说这个现在已经很主流了。

Experts believe she needs to cast her party as more mainstream if she's going to win.

专家认为，如果她想要获胜，她需要把自己政党塑造成更主流政党。

He believes that although mainstream society still does not accept homosexuality, younger people are different.

他相信尽管主流社会不看好同性恋，但年轻人不会这样。

So that, too, made her look more mainstream.

因此这也让她看起来更主流。

It has entered the mainstream and can be found in newspapers, not just tabloids, and on television.

它已经汇入到了社会主流之中，进入到了我们报纸之上，而且不只是小报上，在电视荧幕上，我们也能看到它身影。

And that tech is going mainstream.

而那样技术正成为主流。

Still, meditation has not become part of mainstream medicine.

然而冥想疗法还未能成为目前主流治疗手段。

I mean, it's become so much more mainstream.

我是说，这种观点已经变得非常主流了。

Coronavirus just made it, I guess, a more mainstream thing.

新冠病毒只是让它成为一种更主流东西。

Someone who could take an independent stand from the mainstream.

他可以在主流政见中保持自己独立立场。