中心
The most important thing is to always keep the user at the center of everything we do.
Sustainability isn't a cost center; it's the biggest business opportunity of our lifetime.
The galactic center is a unique natural experiment in strong gravity.
The stars near the galactic center are like cosmic clocks, helping us map spacetime.
The laws of physics are universal, and testing them in extreme environments like the galactic center is essential.
The discovery of stars orbiting the supermassive black hole at the galactic center was a turning point in astrophysics.
The center of our galaxy is a fascinating place where extreme physics takes place, and it's a privilege to study it.