事实证明因特网对许多公司而言是一条行不通的路。

The Internet has proved a blind alley for many firms.

《柯林斯英汉双解大词典》

对许多公司来说，它们是刺激收入的因素。

For many firms, they are a stimulus to revenue.

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对许多公司而言，新产品占了销售和利润的相当大一部分。

For many firms, new products account for a sizable part of sales and profits.

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