きゅう成長せいちょう
kyūseichō

Noun
Suru Verb

1. rapid growth

そのくに経済けいざいきゅう成長せいちょう有名ゆうめいだ。
sono kuniwa kēzaino kyūsēchōde yūmēda.
The country is famous for the rapid growth of its economy.