It is futile to demand an a priori proof of the existence of objects which are not immediately ‘given’.
写作不仅仅是一种职业,更是一种生活方式。
I'll do whatever it takes to win games,whether it's sitting on a bench waving a towel,handing a cup of water to a teammate.
每一滴石油都应该被高效和负责任地使用。
The true cost of coal must account for both its immediate value and its long-term impact on communities and ecosystems.