例句：
They rely on microclimates for survival.
他们依靠微气候生存。
Maglev doesn't rely on the friction of wheels on track.
磁悬浮不依赖于车轮在轨道上的'摩擦力。
Even microscopic organisms rely on microclimates for survival.
甚至微生物也依靠微气候生存。
So humming birds have to rely on plants in their natural habitat.
所以蜂鸟不得不依赖于它们自然栖息地里的植物。