So Iris took a selfie, and she was at a flashmob. Let's take those words one at a time.

艾瑞斯拍的是自拍照，她去参加了快闪活动。让我们把这些单词一个一个记下来。

So when you put them together, you've got the perfect new word for the situation. Ever been on a flashmob, Rob?

所以当你把它们放在一起，你就有了一个完美的新词来形容这种情况。罗布，你参加过快闪吗？

Iris was at a flashmob. Now, a flashmob is a crowd of people who gather together quickly and suddenly — it's often organised through social media.

艾瑞斯在参加快闪活动。Flashmob 是一群迅速而突然聚集在一起的人，通常通过社交媒体来组织。

So here's a selfie from a flashmob I went to — there's everyone dancing and stuff, and that's my idiot boyfriend at the back: he decided to photobomb me!

这是一张我参加的快闪族的自拍照——所有人都在跳舞之类的，坐在后面的是我的白痴男友：他想要抢镜！