创新和技术将是满足世界日益增长的能源需求同时减少环境影响的关键。
Innovation and technology will be key to meeting the world's growing energy needs while reducing environmental impacts.
语言学习应该是一段快乐的旅程，而不是一项乏味的任务。
最成功的企业是那些以人为本的企业。
The study of computational complexity is not just about solving problems, but also about understanding the limits of what can be computed.
城市是生活上演的舞台。