You've hit it this time. He's gone to town.

你这次猜对了。他是进城去了。

《新英汉大辞典》

His sister has also gone to town.

他的妹妹也到镇里去了。

youdao

Mary has also gone to town.

玛丽也进城了。

youdao

Years ago, she and other women from her community went to the Gone Rural office in the town of Malkerns.

VOA: special.2009.05.04

While the hardware has remained mostly unchanged, the company's gone to town on the camera app, moving beyond the Windows Phone Lens system to craft a new Smart Cam interface.

ENGADGET

Ron Risman of Cameratown has perched the two black-clad champs atop a tripod, installed identical (for the purposes of the test) lenses on them, and gone to town with testing the ISO performance of the two bodies.

ENGADGET: Canon Rebel T2i / 550D squares off with EOS 7D in video performance test

The bird songs that brought beauty to the town are now gone forever.

NPR: Marian McPartland's 'Rachel Carson' In Concert