So, now all we have left at the MRF are glass, aluminium, and plastic.

因此，最后留在 MRF 的都是玻璃、铝和塑料。

Back at the MRF, we've only got aluminium and plastic left.

回到 MRF，现在只有剩下铝和塑料了。

Meanwhile, back at the MRF, anything that didn't make it up the rotary separator enters another sorting line.

我们再回到 MRF，那些没能通过旋转分离器的垃圾被放到另一个分类线上。

Domestic recycling first goes to a material recovery facility (MRF).

国内回收首先进入材料回收设施 (MRF)。

Depending on the MRF's capabilities, plus other factors, like market demands, some of these plastics are recycled, while others are thrown away.

根据 MRF 的产能以及如市场需求等其他因素，一些塑料被回收，而另一些被扔掉。

But you definitely do not want it contaminating the rest of your plastic, which is just one reason why all the different kinds of plastic are separated at the MRF.

但是你绝对不想让它污染其他的塑料，这也是所有不同种类的塑料要在 MRF 分拣的原因之一。

So here's how it works: almost anything can be recycled, but some materials, like computers, batteries and light bulbs are too complex, too large, or contain too many toxins, to properly recycle at any given MRF.

几乎所有东西都可以被回收，但是有一些材料，如电脑、电池和灯泡太复杂、太大，或者是含有太多有毒物质，因此不能在 MRF 中合理地回收。