您要查找的是不是：
- Some newspapers are published once a week. 一些报纸一周出版一次。
- Are all newspapers published once a week? 所有的报纸都是一周出版一次吗?
- The data should be updated once a week. 这些数据应该每星期更新一次。
- She writes to her parents once a week. 她每周给父母写一封信。
- In summer we mow our lawn once a week. 夏天我们一周给草坪刈草一次。
- Our school annual is published once a year. 我们校年刊每年出版一次。
- Mail comes to this remote village only once a week. 邮车每周只到这个偏僻的村庄一次。
- Once a week his room was done out. 他的房间每星期打扫一次。
- The annual report and interim report will be published once available. 此基金之年度报告及中期报告将于资料许可时公布。
- The laundryman calls once a week. 洗衣店的人每星期来一次。
- Data should be updated once a week. 这些数据应该每星期更新一次。
- My sister goes to a beauty parlor once a week. 我妹妹每周去一次美容院。
- I take my cocker spaniel to be groomed once a week. 我每星期都带我的科卡犬去美容呢。
- She goes to the cinema once a week. 她每星期去看一次电影。
- My sister goes to a beauty parlour once a week. 我妹妹每周去一次美容院。
- It will be published periodically once or twice a week, leading up to the first public beta. 将定期公布一次或每周两次,领导成立以来首次公开测试。
- Unban request we be done once a week from now. 我们需要一个星期来处理解封要求.
- Only use rugs that can be washed once a week. 使用小地毯，每周清洗一次。
- Each student has to hand in a composition once a week. 每个学生必须一星期交一次作文。
- The dustman comes once a week to collect the rubbish. 垃圾工每周来收一次垃圾。
