她订阅了几本汽车杂志，以了解最新的汽车行业动态。

She subscribed to several ___motoring-related magazines to stay updated on the latest automotive trends.

他对汽车相关的机械问题很感兴趣，经常自己修理发动机。

He is very interested in ___motoring-related mechanical issues and often fixes engines by himself.

政府计划在明年实施新的交通法规来解决与机动车相关的问题。

The government plans to implement new ___motoring-related regulations next year to address vehicle issues.