Buri duka ryo muri karitsiye ryuzuye uruvange rutesha umutwe rw’amakarita ya telefone yishyurwa mbere ashobora gukoreshwa mu matelefone yishyurwa cyangwa telefone zisanzwe. The previous text is in Kinyarwanda. Here is a translation to Chinese (Traditional):
每一間雜貨店都有販售預付電話卡，種類多到不知如何選擇，這些電話卡可以用於付費電話或普通的電話。