round off

四捨五入する、丸める

数を、それに近い、桁数の少ない簡単な数に置き換える。

やさしい英語で： To replace a number with a nearby, simpler number that has fewer digits.

• Round off the final number.
• She rounded off 49.8 to 50.
• Should we round the total off to the nearest pound?

使い方： round something off to something (Round the answer off to two decimal places.)

類義語： round

よく使う表現： round off numbers, round off the total

角を丸める

鋭い端や角を滑らかな丸い形にする。

やさしい英語で： To make sharp edges or corners smooth and curved.

• Round off the sharp edges.
• He rounded off the corners of the wooden box.
• Can you round these rough edges off?

使い方： round something off (Use a file to round the corners off.)

類義語： smooth, round

よく使う表現： round off edges, round off corners

締めくくる

活動を、楽しいことやふさわしいことで終える。

やさしい英語で： To finish an activity, often with something enjoyable or suitable.

• Dessert rounded off the meal.
• We rounded off our visit with a walk by the river.
• A short song rounded off the show.

使い方： round something off with something (We rounded the meal off with fresh fruit.)

類義語： finish, complete, conclude

反対語： begin

よく使う表現： round off an evening, round off a meal