心臓が激しく

heart pounding hard

→ 心臓
phrase Rare #43,302
heart pounding hard This phrase describes a heartbeat as intense or rapid; it is usually followed by a verb such as 打つ (beat) or 鼓動する (throb).
JA: 緊張して、心臓が激しく鼓動していた。
EN: I was nervous, and my heart was pounding hard.