单词：
单词： 相关文章
我们每天都不假思索地免费使用地球上的资源。如果我们必须为此支付一定款项，我们是不是会更珍惜这些资源并减少浪费呢？作为一个大自然的银行家，Pavan Sukhdev为地球上的资源估了价。启
TED公开课:环境 重造计划
Bangkok 07 March 2006 A busy street in Bangkok As the 21st Century begins, environmentalists warn rapidly growing populations, combined with rising living standards in parts of the developing world, a
2006年VOA标准英语（三月）
Form - Devics form and you like what you are but they don't so you form with the hope to be the best you can be in a world with nothing it's all lies and so am i and no one listens form now your awake and the nightmare goes on time it's the gun that
英文特辑精选
MOSCOW, May 8 (Xinhua) -- Russia's new President Vladimir Putin endorsed on Tuesday Dmitry Medvedev as prime minister, within an hour of parliament's approval of Putin's nominee. Medvedev will have a week to submit to the president the composition of
英语新闻
Chinese Foreign Minister Wang Yi has hailed the achievements of the Shanghai Cooperation Organisation, or SCO, since its establishment 15 years ago. He has also presented a five-point proposal to further its development. Wang made the proposal to tac
cctv9英语新闻2016年
Devics来自加州，你也许以为他们的音乐会和加州的阳光一样明媚热情，但Devics信仰的是颓废美学主义。这首If You Forget Me的伴奏里一直间杂有那种老式留声机的嘶哑沙沙声，伴随着低沉暗哑的吟
天籁音乐