The socks are worn into holes.

袜子磨破了。

《新英汉大辞典》

But don't bother trying to kill off old habits; once those ruts of procedure are worn into the brain, they're there to stay.

但是，不要白费力气试图戒除旧习惯；一旦这些惯有程序融进脑部，它们就会留在那里。

youdao

Yaron Kranz says the sensors are built into the helmet worn by the pilot.

克兰兹表示，这些传感器安装在飞行员佩戴的头盔里。

youdao

The charity is currently funding some Leeds-based research into how artificial hips are worn away during the "swing phase" of walking, which it is hoped will highlight the benefits of different materials, and lead to recommendations to improve surgical techniques or design.

BBC: Longer-lasting hip-joint hope

These are to be slipped into capacious bags and worn on the walk to the subway, or even in the hunt for a taxi.

WSJ: Flat Out | Fashion Gets Comfy With Flats

Clothes with everyday designs are worn regularly in business and academic settings, while special varieties are incorporated into celebrations of marriage and pregnancy and into puppet theatre and other art forms.

UNESCO: Culture