可持续性不再是一种选择，而是水产养殖业生存的必要条件。
Sustainability isn't a choice anymore—it's a necessity for survival in the aquaculture industry.
最好的设计来自于深入理解问题，然后找到最简单的解决方案。
智能化改造要结合实际，不能盲目跟风。
To talk about painting is not only difficult but perhaps pointless too.