Soki omesana te kokumba na banzela ya mboka, zala kimia: bisika ya kokota, banzela ya mike, mpe bacourbure ekozala mingi. The previous text is in Lingala. Here is a translation to Chinese (Traditional):
若您不習慣在鄉村道路上駕駛，請保持頭腦清醒：陡坡、窄道和急彎占了絕大多數。