- Every one of these trees is, in itself,
每一棵树本身 - an intricate ecosystem.
就是一个复杂的生态系统 - But here in Brazil, they're being replaced
然而在巴西 取代多样化森林的是 - by plantations of a single species of tree.
单一树种的种植园 - Originally from Australia...
来自澳大利亚的桉树 - these eucalypts are unable to build relationships with most of the native plants and animals.
无法与当地大多数动植物建立联系 - And, worse, these newcomers grow so rapidly
更糟糕的是 这些外来品种生长速度过快