Sustainability in mining isn't an option—it's our license to operate.
动作发展应该是心理高层次的表现或反映,这是修理合乎自然发展逻辑的。
The difference between an ordeal and an adventure is your attitude.
凯尔特人与大自然有着密切的联系。
Persistence is the key to unlocking the mysteries of medicine.
精神生活是唯一值得过的生活。