候鸟

The Tundra of the Arctic Regions These are the signs of the coming arctic winter:The color of the tundra changes as the water grasses turn brilliant red.The migratory birds gather in flocks along the coast and gradually drift southward.Most of the birds that have spent the brief summer on the tundra now disappear,leaving only the golden eagle,the gyrfalcon,the ptarmigan,and the snowy owl to brave the sunless northern winter.

北极地区的苔原这些都是北极地区冬季即将来临的征候：随着水草变成艳红色，北极苔原的颜色也改变了；候鸟沿着海岸成群聚集，并逐渐南移；在苔原度过短暂夏天的大部分鸟类现已消失，只剩下金鹰、白隼、松鸡和雪白色的猫头鹰来迎接这没有太阳的北极之冬。

Due to habitant diversity, Guandu wetland has played a crucial role in migration of birds from East Asia.

关渡湿地多样的栖息环境，在东亚候鸟迁移的国际航线上，一直扮演著相当重要的角色。

This coastal wetland, covered by the sea at high tide, is home to some 3,200 different animals and a popular stopover for many migratory birds.

这沿海湿地，被覆盖的大海处于高潮中，有一些3200种不同的动物和一种受欢迎的中途停留许多候鸟。

COE regulates intrastate waters, including isolated wetlands, based on whether thewaters provide habitat for migratory birds.

在这一标准下，根据水域是否向候鸟提供栖息环境，COE把孤立的湿地也包含进其所管辖的州内水域中来。

The migrating birds stop at Lake Karo to fuel up on small trouts before they move further southwards.

候鸟在卡洛湖停留歇息，饱餐一顿丰富的鳟鱼大餐，然后再往南迁徙。

Spring and fall are perfect times to watch migrating songbirds, and summer is the season for loggerhead sea turtles, who lay their eggs on Jekyll's pristine shores.

春天和秋天是岛上观候鸟的最佳季节，而夏天则是太平洋行龟回到岛上产卵的时候。

This is the time of the year when migrating birds take wing.

这是一年中候鸟起飞迁居的时候了。

The study of migratory bird populations, quantity, dynamics have great significance.

对研究候鸟种群、数量、动态等有很大意义。

This nutrient, for"Migratory Bird"itself is also attractive.

而这养分，对于"候鸟"本身亦有吸引力。

You know that under the Migratory Bird Treaty it's against federal law to contain a curved-bill thrasher.

你们应该知道，根据候鸟条约，收容矢嘲鸫是违反联邦法律的。

I am sure after a few weeks of adaptation and familiarization I will have no difficulty in functioning on a daily basis in an English speaking society or in participating fully in graduate studies.

在大学的三年的学习生活不仅给予我自身的充实，更重要的是磨练和培养了我较强的自觉能力和严谨，踏实的作风以及不怕困难的精神，对未来充满了信心！

As the first volcanoes erupted, one of the gases that bellowed out was steam.

在第一批火山喷发时，喷出的气体之一就是水蒸汽。