急速な

彼らはその市の急速な発展に驚いた。

They were amazed by the city's rapid development.

株主は同社の急速な海外での事業展開を懸念した。

Shareholders were concerned about the company’s rapid expansion overseas.

その都市の急速な発展に私たちは驚いた。

We were amazed by the city's rapid development.

コンピューターは急速な進化を遂げた。

Computers have evolved rapidly.

科学は今世紀になって急速な進歩を遂げた。

Science has made rapid progress this century.