动词
中文翻译：Unknown
同义词：
['advance', 'advance', 'promote例句：1. The company is promoting its new product line.（该公司正在推广其新产品线。）']
例句：
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1. The company is promoting its new product line.
该公司正在推广其新产品线。
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2.The government is promoting renewable energy sources.
政府正在推广可再生能源。
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3. The company is promoting its new product line to increase sales.
公司正在推广其新产品线以增加销售额。