But there's really not much else. 除此之外，也没什么其它东西了。 As a result, most of my colleagues who are astronomers spent at least part of their youth looking up at the sky in their backyard. 我的大多数天文学家同事们，至少都有过一
So, I'm going to start off with kind of the buzzkill a little bit. 好吧，我的开场可能有点让人扫兴 Forty-two million people were displaced by natural disasters in 2010. 四千两百万人在2010年因灾成为无家可归的人。 Now, there was noth
9. Mandela 1994 Inaugural Address 9. 曼德拉1994年就职演说 We are both humbled and elevated by the honour and privilege that you, the people of South Africa, have bestowed on us, as the first President of a un
I'd like to close with this poem. 我想以此诗来做结束。 When they bombed Hiroshima, the explosion formed a mini-supernova, so every living animal, human or plant that received direct contact with the rays from t
