动词短语
中文翻译：为
同义词：
['serve', 'work in', 'work on']
例句：
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1. He works for a large company as a software engineer.
他为一家大公司担任软件工程师。
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2. She works for the government as a diplomat.
她为政府担任外交官。
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3. The company is working on a new project to improve efficiency.
该公司正在努力提高效率，开发一个新项目。