〈 day after day；continuously 日復一日地；每天 〉

*Day in and day out he gave the same excuse for his laziness．他日復一日地以同樣的借口為他的懶惰開脫。

*I dislike my neighbours because day in and day out they play their stereo loudly．我不喜歡我的鄰居，因為他們每天把音響開得聲音很大。

*He always works day in and day out in one week，so Sundays are the only free days he has．他一週內不停地工作，因此只有星期日才有空。

day to day

every day