【BBC生命博物馆】发现无限39

英语自学网

吉米Doherty走进自然历史博物馆的幕后，与博物馆工作人员进行近距离交流，了解该馆7000万件藏品的秘密。帝国吉米Doherty在幕后努力去做在自然历史博物馆加入在历史的收藏揭露秘密，解决奥秘并且做发现在70百万个项目之中的3e帝国人民。
       

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        ❤ 英式拼法，以音频内容为准
Gardening and food imports have brought hundreds of exotic plants into Britain, and with climate change it's increasingly common to find lemons, limes and even avocado fruiting wild each summer. That may sound idyllic, but there is a darker side to some of these recent arrivals.
Now this here is the Tree of Heaven.
Okay.
Otherwise known to many as the Tree of Hell.
Oh, why's that?
Well, we now believe it to be the Tree of Hell because it is really beginning to become a bit of a nuisance. It is now starting to produce active and viable seedlings, many many many thousands of them, and these seedlings are spreading from our streets and gardens onto our railways and into the wider landscape in the urban environment.园艺植被和食物的贸易进口，为英国引进了数百种外来植物。气候变化下，我们更加频繁地发现本地的柠檬，酸橙，甚至鳄梨。在夏季结出果实，听上去或许田园般惬意，但某些外来植物也有阴暗的一面。
这是一棵天堂树，也被称为地狱树。  
为什么？
现在它被公认是地狱树，因为它的确开始制造麻烦了。这种树开始结出可生长的种子，成千上万的种子从城市街道花园散播开去，传播到铁路沿线和更为广阔的都市空间。