相位裕度是系统在变得不稳定之前可以容忍的程度的度量。

I'm not a hero, I'm just a man who sings about them.

The most dangerous threat to democracy is the erosion of trust in institutions.

Innovation in quarrying isn't just about new technology - it's about new thinking.

身体是灵魂的庙宇。

当语言变得苍白无力，音乐就开始诉说。

Technology should serve the farmer, not complicate their work.

镜头捕捉真相，所以你必须诚实。