He sang to himself in a soft falsetto.

他用柔和的假声自哼自唱。

《柯林斯英汉双解大词典》

He sang much more sweetly than he has before.

他唱歌比以前悦耳多了。

《柯林斯英汉双解大词典》

It was just an ordinary voice, but he sang in tune.

嗓音只是一般，但他唱得很合调。

《柯林斯英汉双解大词典》

He sang and danced well. He also kept people laughing with his jokes which he told very fast.

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He sang songs of such beauty that the entire natural world would move and dance in response. This is the story of Orpheus that we have received up to this point in Milton's poetry.

他的歌声是如此动听，整个大自然,都会随之翩翩起舞，这是到目前为止,弥尔顿的诗歌所讲述的俄耳甫斯的故事。

耶鲁公开课 - 弥尔顿课程节选

Then he could tell us the mournful lay that the uncouth swain sang, and then he could say, "Thus sang the uncouth swain."

然后他可以告诉我们这个年轻吟唱的哀悼诗，然后说，“粗鄙的青年人吟唱着“

耶鲁公开课 - 弥尔顿课程节选

He sang with perfect pitch and had just played at his third piano recital.

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Every now and then there was, he sang ruefully, a little lesson "yn Welsh chware teg".

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And what I mean by that is, I could almost hear his feelings when he sang.

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