Economic globalization has both blurred the boundaries between nations and given a substantial international role to those giant companies for whom such boundaries make little sense.

经济全球化既模糊了国与国之间的界限，也让那些认为这种界限毫无意义的大公司获得了实质性的国际地位。

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The boundaries between history and storytelling are always being blurred and muddled.

历史与故事的界限一直模糊不清。

《柯林斯英汉双解大词典》

A survey conducted earlier this year shows how this convergence on similar types of work has blurred class boundaries.

今年早些时候进行的一项调查显示，类似工作类型的趋同是如何模糊了阶级界限的。

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Boundaries blurred and logos blossomed.

FORBES: Editor's Note

House and Price show how HP blurred boundaries in useful ways.

FORBES: Magazine Article

Men's clothing no longer operated so clearly as a signifier of social class, but while these boundaries were being blurred, the differences between the sexes became more pronounced.

BBC: Why did men stop wearing high heels?