Tanya visits an elderly woman once a week.

Tanya周会去看一个老年女性。

We play a 60-minute match once a week.

周打一场六十分钟的比赛。

And so they were attending class once a week.

所以她星期上一次。

Once a week, you should write a note to someone.

周给一些人写一封信。

Now, you would think therapy once a week is enough.

现在，你会认为一周一次的治疗就足了。

Is it once a week or several times a year?

是一周一次还是一年几次？

She instructs music once a week at a middle school.

她在一所中学周教一堂音乐。

Once a week you will break up into discussion sections.

周你都将被分成讨论小组。

He also sees a therapist at school once a week.

周还会去学校看一次心理医生。

I watch them at least once a week in the summer.

在夏天至少周会看一部电影。

This is much better than learning for longer once a week.

这比个星期学一次（尽管时间要长）要好。

Classes meet once a week for seven to 10 weeks.

周上一次，持续七到十周。

Yeah, I take myself out on a date once a week.

是的，周带自己出去约会一次。

About once a week. So do you feel exercise is important?

大约一周一次 你觉得锻炼很重要吗？

A healthy adult bearded dragon should defecate at least once a week.

一条健康的成年大胡子龙应该周至少排便一次。

Do you shop everyday or do you go shopping once a week.

你是天都去购物，还是一周购物一次？

For example: " I visit them once a week."

“周去看一次。”

Fourteen-year-old Melinda Gonzalez missed the school bus about once a week.

14岁的梅琳达·冈萨雷斯大约周都会错过一次校车。

Rooms will be cleaned and bedcovers changed at least once a week.

周至少清洁一次房间并更换床罩。

Well, we see Lauren about once a week, once every other week.

大约一周见一次劳伦，隔一周见一次。