I think the future of this planet depends on humans, not technology, and we already have the knowledge we're kind of at the endgame with knowledge. 我想地球的未来取决于人类自身，而非技术，而且我们已经意识到这一点，我们有点儿快到达知识终点的感觉
That problem is that there is really no way. When you throw something away, it typically goes into a landfill. 问题就是，那些东西根本没有办法真正的消失。当我们丢掉一些东西时，它们通常会被送到垃圾填埋场。 Now, a landfill is basically something whi
Seong-ho's story is a testament to the yearning of every human soul to live in freedom. 承镐的故事证明了每一个人类灵魂都渴望自由。 It was that same yearning for freedom that nearly 250 years ago gave birth to a special pl
环保英语演讲稿（一） Many people are active in fighting against unfair treatment to colored people, women , animals and so on. Right now I am talking about fighting for respect to our environment.Though the
