1·Through the marsh grass, the birds are rising.
穿过沼泽的草地，鸟儿们飞了起来。
2·As elevation increases, narrow, deep channels of water form throughout the marsh.
随着海拔的升高，沼泽中形成了又窄又深的水渠。
3·The image we get is that the Israelites are working their way through the marsh on foot.
我们所得到的印象是，犹太人徒步走过沼泽。
4·In higher marsh areas, you are likely to find a Spartina commonly called Salt-meadow Hay.
在较高的沼泽地区，你可能会发现一种通常被称为 Salt-meadow Hay 的米草属植物。
5·Because they lack oxygen, marsh sediments are high in sulfides that are toxic to most plants.
由于它们缺乏氧气，沼泽沉积物中的硫化物含量很高，而硫化物对大多数植物都有毒。
1·This is a distinction of great importance because it might help direct environmental concern to goals that people can actually achieve: forget Gaia, save a marsh; forget the planet, save a frog.
分清楚这一点是非常重要的，因为它也许能使环保工作朝着人们能够实现的目标努力：忘记地球，去拯救湿地；忘记行星，去拯救青蛙。
2·"We take guards with us with Kalashnikovs, but the most difficult part is the road between [the capital] Baghdad to the marsh," said Alwash. "Once I'm inside the marshes it's relatively safe."
“我们靠枪杆子来进行保卫，不过最危险的部分是在巴格达和湿地间的公路上，”阿瓦什说到，“一旦我进入湿地后就比较安全了。”
3·At lunchtime we streaked through Elkhorn Slough, a salt marsh reserve near Monterey, where egrets preened and massive sea lions lolled in the mud.
到午餐时分我们已经驶过了艾尔克豪恩沼地，这是蒙特利附近的咸水湿地保护区，有很多白鹭在梳理羽毛，更多的海狮懒洋洋地躺在泥地里。
4·Basically, he said, the trip involves driving deep into the Louisiana marshes and getting into a boat with someone "you hope knows the way. It is easy get lost in the marsh channels."
他说，去小岛的旅途要开很久的车深入路易斯安那湿地，然后坐上一艘船“你希望开船的人知道路怎么走，在湿地通路上是很容易迷路的。”
5·They had been making a comeback for a while, Burke says, but their numbers are now declining again, partly due to the disappearance of salt marsh in the area.
它们的数量曾有一段时间出现增长，但Burke说部分因为湿地的消失最近海龟的数量再次出现下降。