aperiod of seven days, usually counted from a Sunday 星期，周（通常从星期日算起） | He travels south two days a week. 他每周去南方两天。 |
| That left ten pounds per week for food. 那样每周就剩下10英镑的钱买食物。 |
| last/next week He will meet his uncle in Geneva next week. 他将于下星期去日内瓦见他舅舅。 |
| | a | any period of seven days （指时间长度）一星期，一周 | | Ihaven’ t seen her in over a week. 我已经一个多星期没见过她了。 | | They spent two weeks in Florida. 他们在佛罗里达呆了两个星期。 | | We’ re seeing Jim a week on Tuesday (=seven days from next Tuesday) . 我们将在下星期二去看吉姆。 | | week after week (=for a long time) I was doing the same old thing, week after week. 一周又一周；接连好几个星期 | | Monday/Tuesday etc week (=the Monday/Tuesday etc after next Monday/Tuesday etc) I’ ll be home Thursday week. 下星期一/二等 | |
| | b | the five days from Monday to Friday, when most people do work 工作周（指从星期一到星期五） | | They work a 35-hour week. 他们一周工作35个小时。 | | She stays in the city during the week. 工作周期间她住在城里。 | |
| | c | a week in which particular events happen 活动周（举行某项活动的一周） | | National Children’ s Week (=aweek in which people raise money for children) （为儿童筹款的）全国儿童周 | |
| | d | every week for a long time 一周又一周；接连好几个星期 | | We don’ t have the same menu week in and week out. 我们接连好几个星期吃着不同的菜肴。 | |