They show how often something happens or how often you do something.

们表示的是某事发生的频率或你做某事的频率。

So how often do you listen to music?

你听音乐的频率是怎样的？

But how often do you stick to those resolutions, really?

但你能真正坚持多呢？

How often do flight attendants work?

空服员工作的时数有多高？

Do you want to guess how often?

你想猜猜变了多少次？

Prevalence is a noun that refers to how common something is, how often it happens.

" prevalence" 是个名词，指某事有多常见，发生的频率有多高。

So, how often do limited strikes even work?

那么，什么频率的精确打击才能产生作？

Generally speaking, frequency means how often something repeats.

般来说，频率是指某件事重复的次数。

How often do you go to the movies?

你多去看次电影？

Wow! How often do you use it?

哇！你多次？

Number three, smiling. How often do you smile?

第三，微笑。你多会笑笑？

How often do you cook burgers at home?

你多在家做次汉堡？

How often do you see a 10-goal draw?

你多能看到次 10 球平局呢？

But how often do things like this happen?

但这样的事情发生的频率有多高呢？

And underestimate how often women are faking it.

同时低估女性假装高潮的次数。

So, how often are you guys at home?

你们是否经常待在家里？

How often do those inspections reveal a problem?

检测出问题的几率高？

How often do you guys text?

你和比伯发消息的频率有多高？

She has people fill out surveys about how often they procrastinate.

她让人们填写了关於 他们拖延频率的调查问卷。

How often do you think about your long-term goals?

你有多长时间考虑过你的长期目标？