Bamwe rero muri mwebwe bari hanze bashya kurera, cyangwa no kubitekereza gusa, barashobora kwibaza uburyo uhitamo ubwoko bw'imyanya ugomba gufata. Tuvugishije ukuri, akenshi biterwa na zone yawe nziza, uburambe bwawe n'umwanya wawe uhari. Ariko hariho byinshi cyane ...
