1·Once shrub covers everything, you lose the meadow habitat.
一旦灌木覆盖了一切，你就失去了草地的栖息地。
2·Once the fire is out, the grass and shrub ecosystems should return quickly.
火一旦被熄灭，草和灌木的生态系统就会很快恢复。
3·An unremarkable shrub on the gravel plain moved and resolved into an ostrich.
砾石平原上的一株不起眼的灌木移动了一下，变成了一只鸵鸟。
4·The Solar Cell Tree Charger takes a lot less upkeep than average household shrub.
太阳能电池树充电器也比普通的家庭灌木需要更少的维护。
5·They're pretty close to the ground, but these warblers also nest in forests that have low shrub density.
它们离地面很近，但是这些蓝莺也会在灌木密度低的森林里面筑巢。
1·Deposits of charcoal show that the chaparral-like shrub lands roamed by dinosaurs were periodically disturbed by fires.
炭的堆积表明，这些查帕拉尔样的灌木丛地在恐龙时代就已经周期性地被大火侵扰。
2·There is a small evergreen shrub on the hillside.
山腰上有一小块常绿灌木丛。
3·Birds and other wildlife species play key roles in seed dispersal and thus in the natural spread of forest, shrub, and other vegetation and their associated beneficial effects of slowing soil erosion.
鸟类和其他野生生物在分布播种中扮演了关键的角色，因此在自然的森林、灌木丛及其他植被的生长中，以及在相关减缓土壤侵蚀过程中均十分重要。
4·So they're pretty close to the ground, but these warblers also nest in forests that have low shrub density.
所以，它们倾向于接近地面，但是这些蓝莺也会在有着稀疏灌木丛的森林里面筑巢。
5·That's because, much like a small shrub or fern beneath the tall trees in a forest, microbreweries live in the shadows of their larger corporate competitors.
这是因为 正如森林中高树下的灌木丛和蕨类一样，小牌啤酒也生活在大公司罩下的阴影之中。