leave someone to their own devices

US /liːv ˈsʌm.wʌn tuː ðer oʊn dɪˈvaɪsɪz/
UK /liːv ˈsʌm.wʌn tuː ðer oʊn dɪˈvaɪsɪz/
"leave someone to their own devices" picture
1.

ترك شخصاً وشأنه, ترك شخصاً يفعل ما يشاء

to allow someone to do what they want, without telling them what to do or trying to control them

:
If you leave him to his own devices, he'll probably just play video games all day.
إذا تركته وشأنه، فمن المحتمل أن يلعب ألعاب الفيديو طوال اليوم.
The children were left to their own devices while their parents were out.
تُرك الأطفال وشأنهم بينما كان والداهم بالخارج.