介词短语
中文翻译：关于
同义词：
['about', 'concerning', "with regard to例句：1. The company's decision on the new project is expected to be announced soon.（该公司关于新项目的决定预计将很快宣布。）2. The teacher asked us to raise our hands if we had any questions about the lesson.（老师让我们举手，如果有关于课的问题的话。）3. The company's financial performance with respect to the last quarter was disappointing.（公司上一季度的财务表现令人失望。）"]
例句：
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1. The company's decision on the new project is expected to be announced soon.
该公司关于新项目的决定预计将很快宣布。
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2. The teacher asked us to raise our hands if we had any questions about the lesson.
老师让我们举手，如果有关于课的问题的话。
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3. The company's financial performance with respect to the last quarter was disappointing.
公司上一季度的财务表现令人失望。