他拿出教科书，开始忙于家庭作业。
He took out his textbooks and busied himself with his daily homework routine.
麦克现在没有时间踢足球，因为他正忙于做家庭作业。
Mike has no time to play football now because he is busy doing his homework.
几周前你还在和孩子们一起冲浪，现在孩子们回到学校了，这意味着家长要忙于帮助孩子完成家庭作业和课外活动了。
Just a few weeks ago you are boogie boarding with the kids, now those kids are back in school, which means parents are busy helping with homework and after school activities.
她正忙于她的家庭作业。
有黑直发的戴眼镜的那个孩子好像是忙于做很多的家庭作业。
This child with straight black hair and glasses likes being busy with lots of homework.
有黑直发的戴眼镜的那个孩子好像是忙于做很多的家庭作业。
This child with straight black hair and glasses likes being busy with lots of homework.
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