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美国作为技术创新者有巨大的优势。
America has huge advantages as an innovator.
youdao
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技术创新是企业保持竞争优势的有力工具。
The technological innovation is a powerful tool that enterprises keep the competition advantage.
youdao
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技术创新是企业保持竞争优势的有力工具。
The technological innovation is a powerful tool that enterprises keep the competition advantage.
youdao