The discovery of 51 Pegasi b was a turning point in astronomy, proving that planets could exist around sun-like stars.
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。
Agricultural R&D should be close to actual needs and not divorced from the production front.
Faith in a holy cause is to a considerable extent a substitute for the lost faith in ourselves.
The novel is a mirror that reflects the world, but it is also a window that opens onto new possibilities.
每一块曾经制造的塑料仍然存在于某处——这不仅仅是一个事实，更是我们的责任。
Adaptability is the most important skill in today's rapidly changing world.
最伟大的发明是那些最直接满足人类需求的发明。