Mo melaetseeng ya gagwe o dirisitse mafoko a batsadi bangwe ba neng ba a tsaya e le a a sa tlhotlhiwang, gape go na le dipego tsa go re o ne a dirisa ditlhapa fa a ruta. The previous text is in Tswana. Here is a translation to Chinese (Traditional):
他在筆記中使用了某些家長視為髒話的字眼，據說他在課堂上也會講粗話。