The manager gave a heavy sigh when the quarterly sales report arrived late again.

季度銷售報告又遲交時，經理重重地嘆了一口氣。

With a sigh of relief, the passengers boarded the delayed flight to Tokyo.

乘客們鬆了一口氣，登上延誤的飛往東京的班機。

The customer let out a loud sigh while waiting on hold for twenty minutes.

顧客在電話中等候了二十分鐘，大聲嘆了一口氣。