After many years of practice, the market has reached a consensus.

经过多年来的实践，市场已达成共识。

youdao

These first steps are very difficult and require many years of practice.

净化的第一步难度较大，需要经过几年的练习来达到。

youdao

These first steps are very difficult and require many years of practice.

这第一步是很困难的，需要多年的实践。

youdao

In seeking a golf professional to help you with your game, insure that the individual has an active accreditation with the PGA or LPGA, or, has demonstrated an inarguable ability to help players of many levels improve through many years of practice.

CNN: How to choose a golf instructor

On weekends, thousands of kids, some as young as 5 years old, take over many of Australia's beaches to practice swimming and water-safety skills.

WSJ: In Australia, Traditionalists Strive to Keep Beach Marching Alive

Ms. Whitman: I'm sorry about the state of the Oracle-H-P relationship because for many years Oracle and H-P were the best demonstrated practice of collaboration between a software company and hardware company.

WSJ: H-P CEO Meg Whitman Defends Company in Age of Tablets