But every year, a hundred thousand socotra cormorants gather here to breed. 可每年大约有10万只黑喉鸬鹚在这里繁殖
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
Today less than a thousand of these desert specialists remain in the wild. 今天 这些沙漠专家的 野生数量已不足1000只
Every year almost 2 thousand million tonnes of sediment 每年大约有20亿吨泥沙在此沉淀
Its waters drop unbroken for almost a thousand metres. 流水不间断地从将近1000米的高处落下
It fell as rain a thousand miles away in the highlands of Angola 这些水来自数千英里外安哥拉高地的降雨