英语语法分析

The aim was to find out cheaper raw material for lactic acid production as well as to treat the fishmeal wastewater.

目的是在寻求廉价原料、降低乳酸生产成本的同时实现鱼粉废水资源化。

While the number of small fish is on the rise, the little swimmers are also being increasingly sought after for use as fishmeal in human-run fisheries, Christensen said.

虽然小型鱼类的数量正在上涨，人类有渐渐开始捕捉这些小鱼作为鱼粉等食物，克里斯坦森教授说。

So as aquaculture's fishmeal needs grow, competition with terrestrial livestock for a limited resource will intensify, with ramifications for both price and availability.

因此，随着水产养殖对鱼粉需求的增加，与陆地畜牧业争夺有限资源的竞争将会加剧，对价格和供应都将造成影响。