名詞 sigh:

1. an utterance made by exhaling audibly
   同義詞：suspiration
2. a sound like a person sighing

動詞 sigh:

1. heave or utter a sigh; breathe deeply and heavily
   同義詞：suspire
2. utter with a sigh

1. He could not but look up to the sky and sigh deeply when his lifetime of frustrations passed through his mind.
   想起自己坎坷的一生，他不由仰天長嘆。
2. With a hopeless sigh, he turned away.
   他發(fā)出一聲絕望的嘆息，轉(zhuǎn)身走開了。
3. I wish I didn't have so much to do, ' she sighed.
   ｀我但愿能沒有這麼多事情做，＇她嘆著氣說。
4. We all heaved a sigh of relief when we heard that they were safe.
   當(dāng)我們聽說他們平安無事時，都松了一口氣。
5. He sighed with despair.
   他絕望地嘆了口氣。
6. She looked out of the window, sighing for her lost youth.
   她看著窗外，為她失去的青春而惋惜。