I have studied ballet for more than eight years.

我学过八年的芭蕾舞了。

youdao

I have studied ballet for more than eight years.

我学过八年的意大利舞了。

youdao

Dried up entirely of natural materials for more than eight years.

材料完全自然干燥达八年以上。

youdao

For more than eight years, U.S.drone aircraft have fired missiles at scores of suspected Taliban and al-Qaida leaders in Pakistan's volatile tribal region.

VOA: standard.2009.03.19

The program has been operating in South Africa for eight years and has reached more than three million people in five of the country's nine provinces.

VOA: standard.2010.07.01

Mr Olver has been chairman for more than eight years, while Sir Peter was appointed in 2003.

BBC: BAE Systems investors call on chairman Olver to go

Stanley is named after Kazakhstan, where he is originally from, and has been flying at the castle for more than eight years.

BBC: Warwick Castle eagle gives handlers slip

He is named after Kazakhstan, where he is originally from, and had been flying at the castle for more than eight years.

BBC: Eagle search called off by Warwick Castle