словарь польский - английский
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nie tracić z oczu на английском языке:
1. 
keep an eye on
John, this time I'll keep an eye on you!
Will you keep an eye on my nephew while I walk the dog?
Could you keep an eye on my baggage, please?
can you keep an eye on the baby while I go and have a shower?
I'll keep an eye on him.
