What formal Chinese study programs have you participated in?

您参加过哪种正式的中文研究项目？

youdao

Have you participated in any school projects previously? If so, please describe.

贵公司之前是否参与过其他教育项目的合作？如果有，请具体表述。

youdao

Have you participated in any training sessions hosted by our Client Services Department?

是否参加过客服部组织的培训会议？

youdao

Are there any clubs that you participated in?

你有参加什么俱乐部吗？

乐团怎么样？ - SpeakingMax英语口语达人

I don't know. A million people have participated in this implicit.harvard.edu and you could just go online, implicit.harvard.edu and then you could do it yourself.

大约有100万人参加过,你们可以上网，自己一个人做。

耶鲁公开课 - 心理学导论课程节选

What you normally do is you go to a dealer and a dealer is someone, a professional, who participated in the auction and bought these up to accumulate an inventory to then sell off to you, the customer.

你通常会去找一些中间商,中间商是专业从业者,他们参与拍卖,积蓄库存,再转销给一般顾客

耶鲁公开课 - 金融市场课程节选

The activity is a significant participation activity, and you participated in all significant participation activities for more than 500 hours.

FORBES: Taxes From A To Z (2013): P Is For Passive Activity Rules

And the catch all: based on all the facts and circumstances, you participated in the activity on a regular, continuous, and substantial basis during the year.

FORBES: Taxes From A To Z (2013): P Is For Passive Activity Rules

You participated in the activity for more than 500 hours.

FORBES: Taxes From A To Z (2013): P Is For Passive Activity Rules