<prompt> Puo e buuoang haholo ke efe lefatšeng?nan  <response>: Instruction in English: What is the most widely spoken language in the world? . Response in English: The most widely spoken language in the world is Mandarin Chinese, with an estimated 918 million native speakers and 1.3 billion total speakers. However, if were counting second-language speakers as well, English has a total of around 1.5 billion speakers, making it the language with the most total speakers worldwide. . Response in Sesotho: Puo e buuoang ka ho fetisisa lefatšeng ke Sechaena sa Mandarin, me ho hakanngoa hore batho ba matsoalloa a moo ba ka bang limilione tse 918 le batho ba limilione tse likete tse 1,3 ba buang puo eo. Leha ho le joalo, haeba re ntse re bala batho ba buang puo ea bobeli, Senyesemane se na le batho ba ka bang limilione tse likete tse 1.5 ba buang, e leng se etsang hore e be eona puo e nang le batho ba bangata ka ho fetisisa lefatšeng ka bophara. 