<prompt> Hlalosa moelelo oa poleloana ea maele rule of monoana.nan  <response>: Instruction in English: Explain the meaning of the idiomatic expression rule of thumb. . Response in English: Rule of thumb is an idiomatic expression that refers to a widely accepted principle or guideline that is not necessarily defined by specific rules or laws, but is based on experience and common practice. Its essentially a general or approximate way of doing something that is considered reliable and practical for most situations, although it may not always be strictly accurate or scientifically proven. The phrase itself is thought to have originated in old English law where the width of a mans thumb was used as a way of measuring things, but over time has come to refer to any easy-to-remember guiding principle. . Response in Sesotho: Molao oa monoana ke poleloana e hlalosang mantsoe e bolelang molao-motheo kapa tataiso e amoheloang hohle e sa hlalosoang ka melao kapa melao e itseng, empa e theiloe holima phihlelo le tloaelo e tloaelehileng. Ha e le hantle ke mokhoa o akaretsang kapa o lekanyelitsoeng oa ho etsa ntho e nkoang e ka tšeptjoa ebile e sebetsa maemong a mangata, leha e ka na ea se ke ea lula e nepahetse kapa e netefalitsoe ka saense. Ho nahanoa hore poleloana ena ka boeona e simolohile molaong oa khale oa Senyesemane moo bophara ba monoana o motona oa monna bo neng bo sebelisoa e le mokhoa oa ho metha lintho, empa ha nako e ntse e ea e bua ka molao-motheo ofe kapa ofe oo ho leng bonolo ho o hopola. 