...a seemingly unstoppable barrier... 似乎坚不可摧的屏障
Here, on the edge of the Great Barrier Reef... 在大堡礁的边缘
The great barrier reef, off the coast of Australia, 位于澳大利亚海岸的大堡礁
But even the stormiest waters are no barrier for birds. 但再汹涌的海水都无法阻挡鸟类
yet the great barrier reef is so big it can be seen from the Moon. 可是它们生成的大堡礁甚至可以在月球上看到
It's actually two thousand separate reefs that together form a barrier stretching for over a thousand miles along Australia's northeastern coast. 大堡礁由超过2000个独立的珊瑚礁组成 绵延在澳大利亚东北部海岸,长度超过1000公里
The great mountain range acts as a barrier, 雄伟的山脉犹如一道高高的屏障
He tests the barrier, but it stands firm. 它先试探了一下但那里很坚固
In the Arctic, any breach in the icy barrier can be a lifeline. 在北极 每一处破冰的地方都是一条生命线
Clouds blowing from the south hit this gigantic barrier. 从南方过来的暖湿气流 撞上了这面巨大的屏障