Isanduku ya Shelf, mubisanzwe mumaso yabantu benshi cyangwa ibigo, ni ubwoko bwurumuri, rukwiriye kubika ibicuruzwa byoroheje.Mubyukuri, ntabwo buri gihe aribyo.Urabizi, ubushobozi bwo kwifata bwa tekinike imwe nabwo buratandukanye, kandi ubushobozi bumwe bwo gutwara burarenze ibyo utekereza ...
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