短语
中文翻译：正在做某事
同义词：
['doing something', "be doing something例句：1. I'mup and doing my laundry right now.（我现在正在洗衣服。）"]
例句：
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1. I'mup and doing my laundry right now.
我现在正在洗衣服。
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2. She is up and doing her homeworkwhile watching TV.
她一边看电视一边做作业。
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3.We are up and doing some research onthe new project.
我们正在对新项目做一些研究。