- (人)に急激{きゅうげき}な成長{せいちょう}をもたらす
- growth spurt: 成長{せいちょう}スパート
- adolescent growth spurt: 思春期{ししゅんき}に身長{しんちょう}が急に伸びることBetween the ages of 9 and 15, almost all young people undergo a rapid series of physiological changes, known as the adolescent growth spurt.
- growth spurt accompanying puberty: 思春期{ししゅんき}に伴う急成長{ちょう}