1·Pan cut some tall water grasses and made a set of pipes on which he played music.
潘割了一些长的水草，做成一组排笛吹曲子。
2·These are the signs of the coming arctic winter: The color of the tundra changes as the water grasses turn brilliant red.
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；
3·Mating displays include beating the water with branches and river grasses, and "trophy lifting" of live turtles.
实力展示还包括用树枝和河草击打水面，像捧奖杯一样举起活乌龟。
4·The city still has some open Spaces that could be artfully filled in if public transport and the water supply were improved, along with the planting of indigenous trees and grasses.
城市仍然还有一些空地，如果城市运输和水的供应有所改进的话，可以进行艺术性的规划，种植本地的树木与草坪。
5·Impacts we'll be looking for in the short term include the loss of wetland grasses and reductions in fish and other things that live in the water.
这种影响将导致短期内湿地草类的衰败及鱼和其他水生生物的减少。
6·Plant drought-tolerant shrubs, trees, and grasses, which require far less water
种植耐旱的，需水量远远少于其它植物的树木花草。
7·Hundreds of birds fly in a sunny blue sky. The only sounds are bird calls and the soft noise made by tall grasses as the water slowly moves them.
无数的鸟在阳光明媚的蓝天中飞翔，这里你只能听到鸟的叫声以及当水流缓慢流经草的时候，这些草所发出的柔和的声音。
8·Hidden in the grasses, dark green alligators move at the edge of the water, like part of the Earth come alive.
墨绿色的鳄鱼藏匿于这些草丛中，游走在水域的边缘，好像大地的一部分有了生命。
9·This mixture of grasses and yarrow will out - compete the resident weed population, increase water penetration, and improve the microflora and organic matter in our soils.
牧草和蓍草混合可以减少杂草的数量，增加水的穿透能力，改善土壤的微生物和有机物质。
10·Trees, grasses, plastic offal, consumption residues and silt floating and suspending in water belong to physical pollutants.
漂浮和悬浮在水中的树木、杂草、塑料废弃物、生活垃圾、泥沙等属物理性污染物。