听力每日练习 listen 2745 Recycling

1-- Recycling is big business these days, isn't it?
 
2-- Yes, it's definitely a growing business.
 
1-- What do you recycle in your plant?
 
2--Mainly plastics. Plastics aren’t bio degradable - they don’t break down easily in the environment - so they shouldn't be thrown away.
 
1-- How is plastic recycled, then?
 
2-- Well, there are basically two methods. One is to break down the chemicals in the plastic into smaller chemical particles. These can then be used in the production of new chemicals.
 
1--Is that the method you use here?
 
2-- No, we don't do that here. We recycle polyethylene and we make it into other products.
 
1-- How do you do that?
 
2--By melting it down and then reforming it. Our main products are bin liners for kitchen bins and carrier bags for supermarkets.
 
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注解：
 
1.recycle回收利用   
2.environment环境  
3.chemicals化学品
 
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译文：
 
1--近来再循环是一项巨大的业务，是吗？
2--是,它的确是一项欣欣向荣的业务。
1--你们工厂循环利用什么?
2--主要是塑料制品。塑料制品不能生物降解，它们在外界不容易分解，因此不应该扔掉。
1--那么是怎么对塑料制品进行循环利用的？
2--哦，基本上有两种方法。一种方式是将其塑料中的化学材料分解成小的化学微粒。然后这些微粒就可以用来生产新的化工品。
1--你们这里使用这种方式吗？
2--不，我们这里不这样做。我们对聚乙烯再循环利用，而且我们将其做成其他产品。
1--那你们怎么做？
2--将其融化并重新造型。我们的主要产品是厨房料斗用的衬垫和超市的购物袋。