It was one of those things with filters in them.

这是其中一个带有过滤器的东西。

In fact, the earliest deuterostomes might share common traits like openings that they used to help with filter feeding.

事实上，最早的氘口可能具有共同的特征， 例如它们用来帮助滤食的开口。

Some brands simply package water from public sources, and consumers are more or less paying for filtered tap water with a pretty picture of a glacier on the bottle.

一些品牌只是简单地包装来自公共水源的水，消费者或多或少地为过滤的自来水付费，这些水瓶瓶上也印着漂亮的冰川图片。

Tangdou Guangchang Wu (" Jelly Bean Square Dance" ), which started out posting dance videos (with filters to iron out wrinkles), aspires to be a one-stop shop for the old. It reports over 200m downloads since its launch in 2015.

" 糖豆广场舞" 最初是一款用来发布舞蹈视频的应用（可以利用滤镜消除皱纹），如今立志打造成面向老年人的一站式商店。据报道，自2015年上线以来，其下载量已超过2亿次。

And then finally, because of my sense of humor, I've been known to show up using camera filters with ad, silly hats, and accessories just to bring a little bit of levity to my lectures and make people laugh.

最后，由于我的幽默感，人们知道我会使用带有广告的相机滤镜、愚蠢的帽子和配饰，只是为了给我的讲座带来一点轻松，让人们发笑。