Di mɔdan westɛm efyushɔn dipen pan ilɛktrik palet trak, bɔt i stil impɔtant fɔ fala sefty lɔ fɔ protɛkt wokman dɛn, guds, ɛn ikwipmɛnt invɛstmɛnt. If yu ɔndastand di bɛsis lɔ dɛn bɔt sef, dat kin ɛp fɔ mek yu wokples sef, fɔ mek yu nɔ spɛn bɔku tɛm fɔ wok, ɛn fɔ mek di tul dɛn las fɔ lɔng tɛm. We dɛn de ɔpreshɔn am