Oh, and by the way, cigarette filters don't actually do anything.

哦，顺便说一句，香烟过滤嘴实际上也起不了什么作用。

But, if not, we brought you enough cigarette filters to make a decent winter coat.

但如果不能找到安慰的话，我给你们带来了滤嘴，希望你们能添置一件体面的冬衣。

And here, the innovation, if you will, was the filtered cigarette.

在这里，创新，如果你愿意的话，是过滤过的香烟。

It's possible that animals at the bottom of the food chain could be eating them, and scientists say the biggest sources for this type of pollution included packing materials, nylon, paint and a fiber often found in cigarette filters.

有可能食物链底层的动物会吃掉它们，科学家说这种污染的最大来源包括包装材料，尼龙，油漆和纤维经常在香烟过滤器中发现。