A newly discovered Earth-size world orbiting a dead white dwarf star gives scientists a hint of what the solar system may look like in billions of years.
4.My idea of a group decision is to look in the mirror. 在我做决策之前,我会掂量一下自己的分量 ... (大道:就是找到好公司然后"buy to keep"。) 33.从预言中你可以得知许多预言者的信息,但对未来却所获无几。 (大道:哈哈,这个说法很妙。) 34.我有一个内部得分 ...