My father left smoking for 8 years.

我父亲戒烟有8年了。

youdao

This man takes a picture of himself EVERYDAY for 8 YEARS!

这名男子每八年给自己拍一张照片！

youdao

My family and I have lived in Shenzhen for 8 years now, we are citizens.

到现在为止，我和我的家人已经在深圳住了8年，我们是市民。

youdao

He served for 8 years in the Illinois state Senate before voters elected him to the United States Senate in 2004.

VOA: special.2009.01.12

We've known each other for 8 years.

我们认识8年了。

恋爱八个年头 - SpeakingMax英语口语达人

Moreover, it's had a 17.8% average return for the last ten years, which is number one among university endowments.

甚至,过去十年中,耶鲁基金的年均收益率高达17.8%,依然高居全美高校榜首

耶鲁公开课 - 金融市场课程节选

For 8 years they have been profitable in insurance, but are unlikely to be so for 2011.

FORBES: Note To Warren Buffett: Stick To Berkshire Hathaway Knitting

Has World of Warcraft really been around for 8 years?

FORBES: World of Warcraft: 8 Years of MMORPG Magic

Consequently, I responded with a higher commitment to my community which led to my serving as a Community Services Commissioner in Fairfield, CA for 8 years.

WHITEHOUSE: Youth Development through Self Learning