쿵쿵이다

For a big, heavy object to make a loud sound repeatedly as it falls on the ground or on another object, or to make such sound.

For an explosive sound of a shell, etc., to be made repeatedly, or to make such a sound.

For a big drum, a janggu or traditional Korean drum, etc., to make a deep and loud sound repeatedly, or to make such a sound.

For one's heart to beat strongly and repeatedly from a psychological shock or tension.

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