sentence_eng_Latn: Called PM2.5, these particles have a diameter less than 2.5 micrometres, or one seventh of that of a human hair.
sentence_dyu_Latn: Fèn nougou togoyé PM2.5, oka dôgôya té micromètri 2.5 la sôrô, a dogoya yé ka adamadèn kounsigi tigè sian wolofla.