You shouldn't judge a book by its cover, and you shouldn't judge a species by place of its origin, so say ecologists in the commentary in the Journal Nature. They argued that conservation should access organisms based on their impact on the local env

发表于:2019-01-08 / 阅读(38) / 评论(0) 分类 Scientific American(六)月

I was miffed. Phoenix is three times bigger than Seattlejust in population. In physical size 我有点恼火:凤凰城是西雅图的三倍大这仅仅是指人口。在面积上 But apparently, he interrupted me, your number wasn't up in Phoenix.

发表于:2019-01-22 / 阅读(31) / 评论(0) 分类 暮光之城•暮色

A moot point: 争论未决的问题 历史上总有那么一些悬案,惹得大家争论百年、千年,也未争出个所以然。这种争论不休的问题,可用短语a moot point来表达。 就词的强弱意义而言,a moot point最初指

发表于:2019-02-18 / 阅读(45) / 评论(0) 分类 英语口语

First Female Best Director 第一位最佳女导演 One film was the highest-grossing of all time, making £1.32bn (13bn yuan) at the box office; the other had taken just £10m (100m yuan). One film was a sci-fi fantasy, rich in the latest CGI and

发表于:2019-02-21 / 阅读(36) / 评论(0) 分类 英语听力精选进阶版

Here we go. OK. 好的,我们来亲眼看看吧 I'm back in my truck, and we drove over the Brooklyn Bridge. 回到我刚才提到的卡车,我们把它开到布鲁克林大桥 We're coming down, and we bring that truck that you just saw somewher

发表于:2019-03-04 / 阅读(74) / 评论(0) 分类 TED演讲教育篇

First: The uncertain, unsettled condition of this science of Cetology is in the very vestibule attested by the fact, that in some quarters it still remains a moot point whether a whale be a fish. 第一,鲸类学这门科学之未定未决的情形,正

发表于:2019-03-10 / 阅读(101) / 评论(0) 分类 白鲸记