Coal companies must fulfill their social responsibilities while pursuing economic benefits.
煤炭企业在追求经济效益的同时必须履行社会责任。
The essence of mathematics lies in its freedom.
In a world of asymmetric information, the design of mechanisms to ensure transparency and fairness is crucial.
她是灰烬与火焰的继承人，她不会向任何人低头。
真正的奢华是功能性与艺术性变得无法区分的时候。
预测未来的最好方法就是创造未来。