Courage is the most important of all the virtues, because without courage you can't practice any other virtue consistently.
勇气是所有美德中最重要的,因为没有勇气,你就无法始终如一地实践其他美德。
柴油发动机可以使用植物油作为燃料,这将极大地促进使用该技术的国家的农业发展。
The future of a nation depends on today's education.
The thing about fantasy is that it allows you to create a world that is completely different from our own, and yet, it can still reflect the truths of our world.
音乐让我学会了坚持和勇敢,也让我明白了什么是真正的热爱。