我的音乐融合了很多元素,包括古典、流行、R&B和摇滚。
The signal of human influence on climate has emerged from the noise of natural variability.
穷人面临的约束往往是政策制定者看不到的。
Human freedom is bounded by its choices.
可持续农业不是一种趋势,而是我们星球唯一的前进道路。
The most innovative solutions often come from constraints.