To sing loudly and mournfully, often expressing deep sorrow or grief.
夜深人静时，他常常引吭悲歌，抒发内心的苦闷。
In the dead of night, he often sang loudly and mournfully, giving vent to his inner melancholy.
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Next Idiom
To sing loudly and mournfully, often expressing deep sorrow or grief.
Frequency: