さっさと の訳語→ abruptly briskly directly early immediately just promptly pronto quick quickly simply thoughtlessly
すぐ の訳語→ automatically close closely dutifully easily easy first instantaneously instantly minute now present presently quite right swiftly then very willingly
そのうち の訳語→ begin eventually finally someday sometime suddenly till until yet
そのうちに の訳語→ gradually preserve shortly slowly
それから の訳語→ also another before further later next second secondly so thence when
そろそろ の訳語→ about almost gently high nearly slow
たちまち の訳語→ already briefly completely hastily instantaneous momentarily outright rapidly short speedily sudden
とたんに の訳語→ inevitably noticeably
ふと の訳語→ accidental chance dare inadvertently involuntarily momentary unbidden unexpectedly
やがて の訳語→ afterward long long-run ultimately while
やっと の訳語→ anyway belatedly exactly good great laboriously last only where
唐突に の訳語→ inconsequently surprised