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文章来源:admin    时间:2019-10-09

  The provincial1 government of Yunnan has published a new list of alien invasive species.   云南省政府公布了一份外来入侵物种的新名单。   It includes 441 alien species and 4 variants2, such as Fushou snails3, Blattella Americana as well as crayfish, 50.1% of which originate from the American continent, according to a report from the Xinhua News Agency.   In an attempt to restrain the damage caused by alien invasive species, the new list categorizes the species into 5 columns based on the different level of potential damage they could bring to the local environment.   Many of species on the list are considered specialty4 food items in China, with crayfish being a prime example. However, Liao Wanjin, professor at Beijing Normal University, says eating isn't a viable5 solution in dealing6 with invasive species.   The list published by the provincial government in Yunnan is considered a microcosm of the problem China has with invasive species. In March, customs officials in Guangzhou seized two giant African snails, which have a strong ability to reproduce, in the luggage of an overseas African student. In April, customs officers in Hangzhou discovered more than 200 living pill worms contained in eight small boxes mailed from Spain.
1 provincial      adj.省的,地方的;n.外省人,乡下人 参考凯发k8娱乐网址例句:
  • City dwellers think country folk have provincial attitudes.城里人以为乡下人思想迂腐。
  • Two leading cadres came down from the provincial capital yesterday.昨天从省里下来了两位领导干部。
2 variants      n.变体( variant的名词复数 );变种;变型;(词等的)变体 参考例句:
  • Those variants will be preserved in the'struggle for existence". 这些变异将在“生存竞争”中被保留下来。 来自辞典例句
  • Like organisms, viruses have variants, generally called strains. 与其他生物一样,病毒也有变种,一般称之为株系。 来自辞典例句
3 snails      n.蜗牛;迟钝的人;蜗牛( snail的名词复数 ) 参考例句:
  • I think I'll try the snails for lunch—I'm feeling adventurous today. 我想我午餐要尝一下蜗牛——我今天很想冒险。 来自《简明英汉词典》
  • Most snails have shells on their backs. 大多数蜗牛背上有壳。 来自《简明英汉词典》
4 specialty      n.(speciality)特性,特质;专业,专长 参考例句:
  • Shell carvings are a specialty of the town.贝雕是该城的特产。
  • His specialty is English literature.他的专业是英国文学。
5 viable      adj.可行的,切实可行的,能活下去的 参考例句:
  • The scheme is economically viable.这个计划从经济效益来看是可行的。
  • The economy of the country is not viable.这个国家经济是难以维持的。
6 dealing      n.经商方法,待人态度 参考例句:
  • This store has an excellent reputation for fair dealing.该商店因买卖公道而享有极高的声誉。
  • His fair dealing earned our confidence.他的诚实的行为获得我们的信任。

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