Usages of لما
الضو طفي لما كنا عم نحضر التلفزيون.
The light went off while we were watching TV.
لما انا عم ادرس بالبيت، اختي عم تسمع الراديو على صوت واطي.
While I am studying at home, my sister is listening to the radio at a low volume.
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