day by day

副詞

one day at a time / gradually

日本語の意味

一日一日順々に / 日々少しずつ / 徐々に

After the accident, she recovered day by day, regaining strength and confidence.

事故の後、彼女は一日ずつ回復し、体力と自信を取り戻しました。

意味（1）

one day at a time

He tore the page for Thursday from his day by day calendar.

意味（2）

gradually

Day by day things got worse.

more day by day

（ comparative ）

most day by day

（ superlative ）