One percent of Brazil's total forest cover is being lost every year to deforestation.

由于滥伐，巴西的森林总覆盖面积正在每年减少百分之一。

《柯林斯英汉双解大词典》

One species of tree replaces another as a forest ages.

随着森林老化，一种树会取代另一种树。

《柯林斯英汉双解大词典》

If you're planning on following one of the easier forest walks, you might like to hire a bicycle.

如果你打算走一条比较容易的森林步道，你也许要租辆自行车。

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Nestled in the woods, surrounded by towering pines, life in the blue trim cottage at Number One Forest Lane would be normally considered picturesque.

VOA: standard.2010.08.10

He seemed a part of the darkness and silence of the forest, for no one had ever known him to smile or speak an unnecessary word.

VOA: special.2011.02.26

One day Murlock returned from hunting in a deep part of the forest.

VOA: special.2009.10.31

One forest fire near Denver last summer dumped tons of mud and soot into the city's largest reservoir for drinking water and created the worst air pollution in the area's history.

FORBES: Fact and Comment

It is definitely more green than black, unless seen on a snowy day when the landscape appears monochromatic, and it is more a series of thickly wooded hills, high pastures and valleys than one big forest.

BBC: The king of Kuchen in Black Forest, Germany

Two of its molecules had negative results in clinical trials, including one licenced to Forest Laboratories.

FORBES: Sanofi inks licensing pact with India's Glenmark