中英释义：
双语例句
她正在听音乐时电话铃响了。
The telephone rang while she was listening to music.
她正在听音乐。
She listening to music.
她正在听音乐吗？
Is she listening to music?
重点词汇
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正在
in the process of; in the midst of; at the moment; in course of; in the act of; currently; presently
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听音乐
listen to music