successful

成功した、うまくいった

物事がうまく進み、望んだ結果を得ていること。

やさしい英語で： Doing well in an activity or getting the result you wanted.

• She runs a successful business.
• The treatment was successful.
• Was your first attempt successful?

使い方： successful at something (She is successful at selling houses.); successful in doing something (They were successful in finding a buyer.)

類義語： effective

反対語： unsuccessful

よく使う表現： successful business, successful career, highly successful, successful attempt