动词短语
中文翻译：Unknown
同义词：
['prepare', 'enhance', 'strengthen例句：1. She decided to bone up on her French before the trip.（她决定在旅行前加强她的法语水平。）']
例句：
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1. She decided to bone up on her French before the trip.
她决定在旅行前加强她的法语水平。
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2.The team is working hard to bone up on their new software.
团队正在努力加强对他们的新软件的了解。
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3. To succeed in this field, you need to bone up on the latest research findings.
要想在这个领域取得成功，你需要加强对最新研究成果的了解。