Itaro ritegerezwa kuba rigufi kandi ryagutse. Umusenyi, igaraviyo, canke umunyu (calcium chloride) biba bisanzaye kuma barabara canke kutuyira kugira bongereze ugukwega. The previous text is in Rundi. Here is a translation to Chinese (Simplified):
鞋跟应该低而宽。道路上经常会撒上细沙、砂石或盐粒（氯化钙），以增加摩擦力。