短语
中文翻译：忙于某事同义词
同义词：
['be occupied with', 'be preoccupied with']
例句：
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1. I'm busy oneself about my work right now.
我现在正忙于工作。
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2. She was busy oneself about her studies all night.
她整晚都在忙着学习。
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3. The new project is taking up a lot of our time and energy.
这个项目占用了我们很多时间和能量。