0 the day of the week after Saturday and before Monday, when most people in Western countries do not go to work -- 週日,星期日,星期天
We're going to visit my aunt and uncle on Sunday. 我們週日要去探望我的叔叔和嬸嬸。
They go to church on Sundays. 他們星期天去教堂。
I haven't done any exercise since last Sunday. 上個星期天以來,我什麼練習也沒有做。
New Year's Day this year is a Sunday. 今年元旦是一個星期天。
a traditional British Sunday lunch of roast beef and vegetables 一頓吃烤牛肉配蔬菜的傳統英式禮拜日午餐
Why don't you come for lunch on Sunday.
What shall we have for Sunday lunch.
It's my birthday next Sunday.