1·I was told there were patches of wild orchids and to the eastern side of Dacao Tiankeng, there was a huge national wild orchid reserve.
我听说那里有一片片的野生兰花，在大槽天坑的东侧，有一个巨大的国家野生兰花保护区。
2·They provide shelter for many animals, and their trunks and branches can become gardens, hung with green ferns, orchids and bromeliads, coaled with mosses and draped with vines.
它们为许多动物提供了庇护所，它们的树干和树枝可以变成花园，上面挂着绿色的蕨类植物、兰花和凤梨科植物，覆盖着苔藓和藤蔓。
3·Orchids and orchid bees are a classic example of this relationship.
兰花和兰蜂就是这种关系的典型例子。
4·The flowering plants include roses and waterlilies, grasses and oak trees, tulips and orchids.
开花植物包括玫瑰和睡莲，禾草和橡树，郁金香和兰花。
5·With so many people interested in orchids, one may well ask what is so special about these plants.
很多人对兰花都很有兴趣，我们有足够的理由问自己为什么这些植物这么的特别呢。