I withdrew after a year or so without taking a degree.

大约在一年后，我没有取得学位就退学了。

youdao

After a year or so had passed, the Queen brought a son into the world.

一年过后，王后又生了一个儿子。

youdao

Only after a year or so did they begin to see the results of their work.

只是过了一年左右，他们才开始看到他们工作的成果。

youdao

They will not be empowered to arrest anyone, and they will be withdrawn after a year or so, as the promised extra Border Patrol agents are trained and deployed.

ECONOMIST: Immigration

However, once I was there I discovered the only part -- other than Halloween parties -- I truly enjoyed was my work study job in IT, so I left after a year or so and put my skills to use in the job market.

ENGADGET: Growing Up Geek: Richard Lawler Alt

And after a year and a half or so, the FBI were able to crack it and open up his hard drive.

NPR: The Math Behind Pellicano's Code