Horror films would become popular.

恐怖电影将会流行起来。

youdao

If the cars become popular, there is likely to beair traffic jam.

如果汽车普及了，很可能会出现交通堵塞。

youdao

If they become popular, there will surely be too much air traffic.

如果它们变得受欢迎，就一定会出现过多的空中交通。

youdao

DDT and other pesticides had become popular with the public and the government because they were so effective.

VOA: special.2010.03.14

But it's already become a bit more popular, but it's definitely worth going. Most definitely!

那里已经变得很热闹了，绝对值得一去。非常绝对地！

卡姆登最棒 - SpeakingMax英语口语达人

Take me out to the park, etc... " It's amazing that that melody has become as popular as it has given the fact that it's really hard to sing.

带我出去逛公园,等等,奇怪的是,这段旋律,很流行,而事实上,它真的很难唱

耶鲁公开课 - 聆听音乐课程节选

He had earlier built an instant-messaging client called Gaim, which has become popular among the open-source crowd.

FORBES: Dial D for Disruption

In other words, expect things like "one-of-a-kind" luxury goods to become popular in the near future.

FORBES: Magazine Article

Psy's horse-riding dance accompanies the upbeat song, which has become popular in a number of countries.

BBC: Quiz of the week's news