The concept of NP-completeness has provided a powerful tool for understanding the complexity of problems.

I guess Lieutenant Dan figured there's some things you just can't change. He didn't want to be called crippled, just like I didn't want to be called stupid.

采石业的创新不仅关乎机械，还关乎远见和可持续性。

我相信建筑应该是过去与未来之间的对话。

英文原意为「吃得更好，活得更好」

I don't need a reason to be resilient.