Maintaining curiosity is the source of innovation.
政府的职责是帮助那些无法自助的人。
The core of the energy revolution is cleanliness and efficiency, and the coal industry must actively adapt to this trend.
领导力意味着今天做出艰难的决定,为了更美好的明天。
Nature tends to produce constancy in all her works, but she does not always succeed.