名词
中文翻译：以前的
同义词：
['fore', 'prior', "preceding例句：1. The previous president's policies had a significant impact on the country's economy.（前任总统的政策对国家经济产生了重大影响。）2. She had previously worked in marketing before joining the company.（她在加入公司之前曾在营销部门工作。）"]
例句：
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1. The previous president's policies had a significant impact on the country's economy.
前任总统的政策对国家经济产生了重大影响。
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2. She had previously worked in marketing before joining the company.
她在加入公司之前曾在营销部门工作。
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3. Before leaving for vacation, she packed her suitcase with everything she needed.
在离开度假前，她把需要的东西都装进了行李箱。