This is the Arctic tundra. 这便是北极的苔原

62. and grass that has lain dormant and frozen throughout the winter sprouts once more.
    又开始发芽
63. Green returns to the Arctic.
    北极又披上了绿色的外衣
64. The receding ice reveals an immense flat plain the size of Australia.
    眼前是一片无边无际的平原 面积相当于一个澳大利亚
65. This is the Arctic tundra.
    这便是北极的苔原
66. It's a desolate, silent wilderness.
    虽然此时是万籁俱寂,一片荒凉的景象
67. But it's about to change.
    但这一切即将发生变化
68. Snow geese.
    雪雁

来自《行星地球 第一季 第七集 Planet Earth S01E07 伟大草原》第 65 行