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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.
Success is not final, failure is not fatal: it is the courage to continue that counts.
I'm never going to change so much that people can't recognize me.
The bond market is the ultimate reflection of market confidence.
每个行为都有它的乐趣和它的代价。