from day to day
US /frʌm deɪ tə deɪ/
UK /frʌm deɪ tə deɪ/

1.
得過且過, 日復一日
considering only one day at a time, without planning for the future
:
•
We're living from day to day, not knowing what tomorrow brings.
我們得過且過,不知道明天會帶來什麼。
•
His financial situation is so unstable that he has to live from day to day.
他的財務狀況非常不穩定,不得不得過且過。
2.
日復一日, 變化無常
changing frequently or unpredictably
:
•
The weather here changes from day to day.
這裡的天氣日復一日地變化。
•
Her mood can vary greatly from day to day.
她的情緒可能日復一日地變化很大。