KEEP AN EYE ON



KEEP AN EYE ON = mengawasi, mengamati, menjaga.

Contoh:
Please keep an eye on my little daughter while I'm away.
Please keep an eye on my suitcase while I buy a cigarette.

Artinya:
Tolong jaga anak perempuan saya sementara saya pergi.
Tolong jaga koper saya sementara saya membeli rokok