How many years you ride? And how many years pro?

你玩车多少年了？成为职业车手多少年？

youdao

Just because you're interested in something, doesn't mean you'll automatically be a pro, no matter how many years you spend in deep study.

仅仅因为你对某件事感兴趣，不管你深入学习研究多少年，并不意味着你会自然而然成为专家。

youdao

And many pro bloggers who rely on AdSense for their revenue have been doing it for years.

而且，很多依赖AdSense广告为生的专业博主干这个也有些年头了。

youdao

Jayhawkers were free-state guerrilla fighters opposed to the pro-slavery fighters in the years before the Civil War.

VOA: special.2009.08.09

No date has been set for the parliament vote. Nepal has had 17 new governments in the past 19 years, since the country's pro-democracy movement started in 1990.

VOA: standard.2009.05.10

Over the past four years, pro-Russian parties in Ukraine have won control of most levers of power.

FORBES: Putin Isn't "Gaining Ground" Regardless of what Amir Taheri Says

But over the last few years, pro-Syrian forces have been on the ascendant.

BBC: Lebanon risks being torn apart by Syrian conflict

House Democrats were wrong to exchange 30 years of pro-life statutory protections for a piece of paper from the most pro-abortion president in American history.

WSJ: ObamaCare: Repeal, Replace or What?