基础设施的未来在于可持续性和智能技术。
每个人都有自己内心的黑暗，是否表现出来取决于个人。
Sustainability is not a destination but a journey that requires continuous improvement and innovation.
Technology should serve humanity, not dominate it.
我不是说唱歌手，我是一个数学的传奇。
To understand the meaning of a sentence， we must consider the speaker's intention and the context of the utterance.