Once the prey is captured, the spider hauls itself back up it's silken safety line. 一旦猎物到手,蟹蜘蛛还可从水中全身而退
yet few will ever reach the finishing line, 众多的运动员中只有少数可以冲过终点
Now it's just a matter of reeling in the line 现在 它只需收起丝线
To trap its prey it goes fishing with a line of silk. 它利用一根根的丝来诱捕猎物
Here, only the narrowest line separates life from death. 在这里 生与死只有一线之隔
they're still held by a silicon safety line. 它们还有一根坚韧的“安全索”
These stunted shrubs mark the tree line - 这些矮小的灌木标志着森林界线