韧性不是人们有或没有的特质,它涉及行为、思想和行动,任何人都可以学习和培养。
Innovation in cement production must balance efficiency with environmental responsibility.
量子引力问题不仅是物理学的问题,也是科学哲学的问题。
The pleasure isn't in owning the person. The pleasure is this. Having another contender in the room with you.