

Она ответила с тяжёлым вздохом.
She answered with a heavy sigh.
За спиной я услышал глубокий вздох.
I heard a deep sigh behind me.
Его громкие вздохи мешали мне читать.
His loud sighs kept me from reading.
"вздох" is in the lesson "Philosophy" (Level 44), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.