除第一次外,所有内容均应自上而下构建。
We must dare to dream, dare to practice, dare to fail, and dare to succeed.
The mind is a biological instrument for managing life's challenges.
对民主的最大威胁不是来自外部敌人,而是来自内部腐败和公民美德的丧失。
Friends always come and go, but a champion flag will never fall.