带着一种如释重负的感觉，带着一声如释重负的叹息

1. with a feeling of relief, with a sigh of relief

adverb (fukushi) noun or participle which takes the aux. verb suru onomatopoeic or mimetic word

深深地（叹息）

2. deeply (sigh)

adverb (fukushi) onomatopoeic or mimetic word