The wood flamed up splendidly under the large brewing copper, and it sighed so deeply!

木柴在那个正在烧酒的大铜锅下熊熊地燃烧起来，发出一声深沉的叹息。

youdao

I do nothing but to stand here all day, it sighed, what use I am?

我什么也不做，整天就傻站在这儿。“它叹气道：”我有什么用？

youdao

Grace sighed so heavily that Trish could hear it in the next room.

格雷丝沉重地叹气，特蕾什在隔壁房间都听到了。

《柯林斯英汉双解大词典》

Mister Mindon sighed. "It'sit'sfor the children."

VOA: special.2010.05.29

Right away it sighed and lost the troubled look, but then it gave a moan.

NEWYORKER: A Tiny Feast

"They're at it yet again, " he sighed.

CNN: MONEY TALKED, BUT HOW LOUDLY?

When a copy of the New York Review Books edition of "Anatomy" first landed in my mailbox, I sighed at its heft, greeting it as a mountain to climb rather than a journey to enjoy.

WSJ: Robert Burton | The Anatomy of Melancholy | Digressions on a Diagnosis | Masterpiece by Danny Heitman