viral

这个笑话在网上迅速传播，变得非常流行。

The joke spread online and became ___viral in no time.

这个搞笑视频具有病毒式传播的特性，几天内就被转发了数百万次。

The funny video had ___viral potential and was shared millions of times within days.

这个视频爆红，被数百万人分享。

The video went ___viral and was shared by millions of people.