例句：
Your needs can differ from day to day.
你的需要可能每天都在變化。
They're improving day by day.
他們在一天天地改進。
Day by day his condition improved.
他的健康狀況一天天好轉。
2024-08-10
例句：
Your needs can differ from day to day.
你的需要可能每天都在變化。
They're improving day by day.
他們在一天天地改進。
Day by day his condition improved.
他的健康狀況一天天好轉。