Every discovery in science is built upon the work of countless others before us.
在现代研究中,合作是关键——没有任何一个人能独自解决重大挑战。
Before I came here I was confused about this subject. Having listened to your lecture I am still confused. But on a higher level.
阿根廷,以格瓦拉名言“直到最后的胜利”为名的关于格瓦拉生平的记传片在布宜诺斯艾利斯首映,4万人云集首都足球场,各国歌手纪念
总的来说,金融体系从社会中减去价值。