本篇阅读材料塑料 旧法新用选自《经济学人》(原文标题:Science and Technology Plastics There and back again),如果大家觉得比较简单,就当作泛读材料了解了解,认识几个新单词或新表达方式也不错。如果大家觉得这些材料理解上有难度,不妨当做挑战自己的拔高训练,希望大家都有进步^^
Science and Technology Plastics There and back again
科技 塑料 旧法新用
An old idea may help solve the problem of plastic waste
一个老方法也许可以帮助解决塑料垃圾的问题
PLASTICS were once regarded as wonder-materials. They are still ubiquitous, but find less favour than they used to because of the very stability and persistence that won them plaudits in the first place. Persistence is not a quality to be desired in something that gets thrown away, and so much plastic is used in packaging, and in articles that are disposable, that many people now see conventional petrochemical plastics as a nuisance and a threat.
塑料曾一度被认为是材料中的奇迹。如今,塑料仍然无处不在,但是正是由于起初为它们赢得掌声的稳定和持久性,使得它们不再拥有当初的追捧。对于一些会被丢弃的物品来说,持久性并不是一种值得拥有的性质,而且塑料被大量使用在包装袋以及一次性物品中。目前,常规石油化工塑料已经被看做是一种公害和威胁。
【英语六级外刊阅读 “塑料 旧法新用”选自《经济学人》】相关文章:
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