The valleys are thickly forested, but the upper slopes become open woodland and many of the peaks and ridges are treeless.

山谷被茂密的森林覆盖，但上层的斜坡上是比较开阔的树木林地，并且很多山顶和山脊上都是没有树木的。

youdao

The mountains are higher on the west side of the island, their slopes thickly forested. A more rugged beauty, perhaps.

这个岛西边的山峰比较高，坡上绿树成荫。也许这是更为原始的美。

youdao

The mountains are higher on the west side of the island, their slopes thickly forested.

这个岛西边的山峰比较高， 坡 上绿树成荫。

youdao

As I arrived, seagulls were funnelling over the beach, stark white against the dark-forested slopes of Squilax (Black Bear) Mountain.

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Forested slopes plunged steeply to the sea from their cloud-shrouded peaks.

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