Uburyo bwo kubungabunga swater Uburyo bwo kubungabunga swater buri munsi
1, ipantaro yishati yubuzima, ipantaro yishati yumupira ntigomba kwambarwa inyuma (ubwoya bwimbere hanze), kugirango bitangirika ubwoya cyangwa ngo ubwoya bukore ipfundo rikomeye, bigabanye imikorere yubushyuhe. Ntukambare inyama, kugirango udahumanya ibyuya, sebum ...
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