可持续性不再是可选项,而是生存的必需品。
The Olympic Games are for the world and all nations must be admitted to them.
The most important thing in trading is to preserve your capital.
她在黑夜款款而行,星光闪烁的天空郎朗无云,黑夜和白昼的所有美丽,都在她的身影和眼睛中汇聚。
The beauty of asymmetric catalysis lies in its ability to create complexity from simplicity.