This pinpoint accuracy... 如此的高精度射击

192. Salt tolerant trees that prop themselves on curving aerial roots.
     这是一种依靠弯曲的气生根支撑自己的耐盐树木
193. These fish have learned how to catch prey from high in the trees.
     这些鱼学会了如何捕捉树上的猎物
194. Archerfish use jets of water like arrows.
     射水鱼能把水流像箭一样射出去
195. This pinpoint accuracy...
     如此的高精度射击
196. ..requires some complex calculations.
     需要一些复杂的计算
197. The hunter first estimates the range of its target...
     猎手首先估量与目标的距离
198. ..then loads with a precise amount of water.
     然后装填精确量的水

来自《行星地球 第三季 第一集 Planet Earth S03E01 海岸》第 195 行