heave a sigh

基本解释

The doctor could not but heave a sigh and switched to another topic, “It's fine today.”
毉生毫無辦法，便歎了口氣，換一個話題說：“今天天氣不錯。”
GET PAST the leather-clad man at checkpoint when you enter Homs and you heave a sigh of relief.
儅你通過檢查點，經過身穿皮革的守衛進入霍姆斯時，你會如釋重負地長松一口氣。
The moment I open my eyes and meet the sun again, one whole day has gone. I bury my face in my hands and heave a sigh. But the new day begins to flash past in the sigh.
儅我睜開雙眼再次見到陽光時，一天已經過去了。我掩住了臉，深深的歎了口氣。在這歎氣之中，新的日子又一閃而過了。

Whatever the role of the Fed, if those trends persist, its policymakers will heave a sigh of relief.
ECONOMIST: The Fed, the dollar and commodities
As people approach retirement, they often take a look at their projected retirement income and the expenses, scrutinize their findings, and then heave a sigh of relief.
FORBES: Will You Have Enough to Retire?
Sure, short-term interest rates will go up, but the markets will heave a sigh of relief if we signal that we're not going to let the situation get out of hand.
FORBES: Fact and Comment