Thu Apr 13 01:30:10 CST 2023
(1) Umoya ohlelweni lokuphonsa kanye isikhunta umgodi.
(2) Ezinye izinto zokusetshenziswa ziqukethe amanzi angomiswanga, futhi azohwamuka abe umhwamuko lapho izinga lokushisa eliphezulu liphakeme.
(3) Ngenxa yezinga lokushisa eliphezulu ekubunjweni komjovo, ipulasitiki ethile engazinzile izobola futhi ikhiqize igesi.
(4) Ezinye izithasiselo ku-ipulasitiki. ukushintshashintsha kwezinto ezingavuthiwe noma igesi ehlangene yamakhemikhali ekhiqizwayo.