领导力在外交中起着重要作用，良好的领导能够带领团队应对复杂的国际挑战。

The development of the energy industry must adhere to the green and low-carbon direction, which is a global consensus and the responsibility of Chinese energy companies.

"We must be willing to take risks and embrace change if we want to achieve greatness."

机器学习中最重要的挑战之一是开发能够从少量数据中学习的算法。