You are in violation of the law—driving without a valid license.

你在没有有效驾照的情况下开车是违法的。

youdao

She was chancing her luck driving without a licence.

她无照驾车，完全是在冒险。

《牛津词典》

Driving without a license is an offence.

无照驾驶是犯法之举。

youdao

However, no one was going to allow him to keep driving without a license.

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Authorities booked him into the county jail on various charges, including driving without a license and fleeing police.

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He was told he had a "very troubling record" with previous convictions for driving without a licence and drink driving.

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