If all the suggestions above fail, try Google translate. If you own an android phone, download the Google translate app from the play store. Using the app you can take a picture of what's on the screen and it will translate it for you. It can do voice translations too if your mtumba jalopy has the habit of reading out the ambient temperature once you start the engine in the morning.
Hope it helps.
It is a curious fact that of all the illusions that beset mankind, none is quite as curious as that tendency to suppose that we are mentally and morally superior to those who differ from us in opinion.