51 Pegasi b的发现是天文学的一个转折点,证明了行星可以存在于类似太阳的恒星周围。
The discovery of 51 Pegasi b was a turning point in astronomy, proving that planets could exist around sun-like stars.
The past is a puzzle, and we are all trying to piece it together.
数学的美妙之处在于它常常引导我们发现关于物理世界的真理,而这些真理是我们无法通过其他方式发现的。
The world is a place of the living, and the dead have no place in it. The dead are nothing. They are not even a memory. They are forgotten.
创新是在竞争激烈的行业中保持领先的关键。
最好的故事是那些为读者的想象力留出空间的故事。