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      2020考研英语阅读水平想要提升较快，并不容易!需要2020考研者每天有良好的英语阅读习惯，久而久之慢慢进步!接下来，北京文都考研网为助力学子们备考英语，分享了考研英语双语经济学人:大麻合法化,是福还是祸?供考生参考。

2020考研英语双语经济学人:大麻合法化,是福还是祸?

When Justin Trudeau promised to legalise cannabis use across the border in Canada, his main reason for doing so was to protect the young. Cannabis is bad for the developing brain and a worrying number of minors were taking the drug.

当贾斯廷·特鲁多做出加拿大大麻合法化的承诺时，他为的是保护年轻人。大麻对于尚处在发育期的大脑是有害的，然令人担忧的是，许多未成年人正在吸食大麻。

The counterintuitive proposal was based on the idea that regulated sales would drive out illegal sellers, who do not care how old their customers are. Legal sellers, however, will generally abide by age restrictions in sales to keep their licence.

这项反直觉的提案是基于这样一种观点：受监管的大麻销售商将会淘汰掉那些不关心买家年龄的非法卖家。但是，合法的卖家为了继续持有执照，通常会遵守有关年龄限制的要求。(注：因此，非法卖家仍然有生存空间。)

It is too early to tell whether Canada’s change, at the end of last year, will have the desired effect. Yet there is a wealth of historical data in America, which has been tinkering with various forms of liberalisation since the 1990s.

现在就去评判加拿大于去年年底实行的大麻合法化是否能达到预期的效果还为时过早。但是，有着大量历史数据的美国就不同了，自20世纪90年代以来，美国就在不断调整各种形式的大麻合法化的政策了。

Today 33 states permit medical cannabis, and 11 have legalised recreational use. The most recent legalisation bill, for recreational use, was signed in Illinois on June 25th.

如今，美国已有33个州将医用大麻合法化，11个州将娱乐用大麻合法化。6月25日，伊利诺伊州签署了最新的娱乐用大麻合法化法案。

Until now the evidence on youth use was mixed. In Washington state one study found increased use among 8th and 10th graders after legalisation. A different study found that use among these groups actually fell.

到目前为止，并没有明确的证据表明青少年吸食大麻的后果。华盛顿州的一项研究发现，在大麻合法化后，8年级和10年级学生吸食大麻的比例有所增加。

However, a new study, in the journal Jama Pediatrics, attempts a more comprehensive national analysis using data from biennial appraisals of high-school students known as the Youth Risk Behaviour Surveys.

另一项研究则发现，这些人群的大麻吸食率实际上是有所下降的。因此，发表在《美国医学会儿科学》上的一项研究试图利用两年一次的高中生风险行为调查的数据进行更全面的全国性分析。

It found that relatively permissive laws were associated with a 9% decrease in frequent cannabis use by high-school students. There was no evidence that legalisation of cannabis for medical purposes encouraged use among young Americans.

研究发现，相对宽松的法律与频繁吸食大麻的高中生人数下降9%之间存在相关性。没有证据能够表明医用大麻的合法化促进了美国年轻人的大麻吸食率。

Although the drop is not large, it is notable given policy variation between states. Some states will have been more successful than others at chipping away at black-market sales, regulating licensed sellers and getting the message across that cannabis is damaging to young brains.

尽管降幅不大，但考虑到各州政策的差异，大麻吸食率的下降还是值得我们注意的。某些州在打击黑市销售、监管合法卖家以及宣传大麻对青少年大脑的危害上比其他州做的更好。

Though the study showed only that a correlation between policy changes and a dip in teenaged use, a causal connection is plausible.

虽然这项研究仅表明了政策变化与青少年大麻吸食率的下降存在相关性，但两者之间似乎是存在因果关系的。

 

【重难点词汇】

recreational [,rɛkri'eʃənəl] adj. 娱乐的，消遣的;休养的

counterintuitive [,kaʊntərɪn'tjʊɪtɪv] adj. 违反直觉的

tinker ['tɪŋkɚ] n. 修补匠;焊锅;修补 v. 笨手笨脚地做事;做焊锅匠;焊补

biennial [baɪ'ɛnɪəl] adj. 两年一次的

plausible ['plɔzəbl] adj. 看似可信的;花言巧语的，巧言令色的;貌似真实的，貌似有理的

      以上是北京文都考研网给出的“2020考研英语双语经济学人:大麻合法化,是福还是祸?”，希望2020考研学子们，每天都能坚持抽出时间看经济学人文章，相信大家越努力，越幸运，加油!

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