1·In the green firmament of a slough, galaxies of duckweed are stirred by slow moving waters.
在这绿色沼泽的世界里，水中的浮萍像银河系一般在缓缓流动的水中转动着。
2·A kingfisher flashed across the water, the fish vanished, leaving the duckweed.
翠鸟象箭似的由水面上擦过去，小鱼大鱼都不见了，水上只剩下浮萍。
3·The authors proposed the prospects of duckweed in water pollution treatment and forecasted the directions of applications and researches in the field.
提出了利用浮萍科植物治理受污染水体的前景，同时预测了该领域的应用和研究方向。
4·The use of duckweed in the grass carp farming.
浮萍在草鱼养殖中的应用。
5·Otherwise, I am not a lotus leaf is not a banana instead of duckweed in the cold why moving the whole body will shake off all of eternity in exchange for this moment?
否则，我不是荷叶不是浮萍不是芭蕉为什么要在冷风中将周身的感动统统抖落来换取刹那的永恒呢？