我们必须投资研究，使水产养殖更高效，对海洋生态系统的影响更小。
We must invest in research to make aquaculture more efficient and less impactful on marine ecosystems.
道是神奇非凡的存在，灵妙而有本性，虚无而没有形象，无法预测其来去，也无法追寻其踪迹，不知其所以然而自然如此。
A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.
恐惧追随罪行，这是它的惩罚。