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还能听见某人在哼着小曲，正如我父亲生前所做的那样。
You could also hear some one humming which was what my dad use to do.
youdao
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她轻轻地哼着一首欢快的小曲儿。
She was humming a merry little tune.
《柯林斯英汉双解大词典》
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他低声哼着一支熟悉的小曲。
He was humming a familiar tune.
《牛津词典》
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他低声哼着一支熟悉的小曲。
He was humming a familiar tune.
《牛津词典》