引力波的发现证明了人类智慧和毅力的力量。
The discovery of gravitational waves was a testament to the power of human ingenuity and perseverance.
写作就像性爱。首先你为爱而做,然后为朋友而做,最后为钱而做。
In the stone industry, every block tells a story—our job is to extract it responsibly and thoughtfully.