脆弱天堂 19-英语听力

[00:00.01]These fishermen are superstitious about turtles.
这些渔民 十分迷信海龟 [00:03.03]Bringing one on board is bad luck.
船上有海龟 意味着倒霉 [00:06.17]It's her lucky day.
这于海龟而言 是幸运日 [00:07.76]More and more fishing vessels are being drawn to the South Pacific each year
每年越来越多的渔船 来到南太平洋捕鱼 [00:12.18]As this is one of the last oceans where healthy numbers of fish still remain.
因为这里 是世界上为数不多的鱼类数量 仍然健康的海域 [00:17.05]But for how much longer?
但这种情况能持续多久？ [00:19.13]Fishing is now a high-tech operation
如今捕鱼 都是高科技作业 [00:21.87]With radar picking up distant flocks of birds that indicate fish feeding below.
利用雷达测出远处成群的鸟儿的存在 [00:27.06]The net is paid out in a wide circle around the fish.
这意味着下方有鱼儿 渔网会围着鱼洒下 [00:30.93]It's a race against time, as the fish could disappear at any moment.
这是和时间赛跑，因为鱼儿随时会溜走 [00:35.48]As the circle closes, pellets of dye are dropped into the water.
当网收拢时，颜料弹被投入水中 [00:40.18]The dye, and the speedboats overhead
这些染料和上方的快艇 [00:43.03]Discourage the tuna from making a dash through the closing gap in the wall of net.
都控制着金枪鱼 不会从正在合拢的渔网的间隙间冲出 [00:47.77]As the net closes, a draw-cord running along the bottom of the net is pulled tight
当渔网闭拢时，拉绳睡着渔网的底部收紧 [00:53.14]The net becomes a bag, or ''purse'', and the fish are trapped.
此时渔网变成了一个包，或“钱包”，鱼儿就被困住了