比喻平时很平常的人一下子作出了很大的成绩used to describe a normal person who suddenly achieves great things; to soar with one start

• 她成绩起起伏伏，并未如人们所希望的那样一飞冲天，成为国乒女队的新一代领军人物。

  Her results have been up and down, she has not soared as some hoped she would, but she has become the next-generation leader of the women's national table tennis team.