深度学习是一种机器学习形式，它使计算机能够从经验中学习，并通过概念层次来理解世界。
"Deep learning is a form of machine learning that enables computers to learn from experience and understand the world in terms of a hierarchy of concepts."
在政治中，没有什么是偶然发生的。如果发生了，你可以打赌那是计划好的。
Everyone seems to have a clear idea of how other people should lead their lives, but none about his or her own.
Language is the only homeland I have.
我相信祈祷的力量。