Fɔ ɔpreshɔn 3 we palet staka sef ɛn efyushɔn nid fɔ gɛt kɔmbaynshɔn fɔ tren fayn fayn wan, fɔ fala di sefty protɔkɔl dɛn, ɛn fɔ ɔndastand di tin dɛn we di ikwipmɛnt ebul fɔ du. Dɛn mashin ya we kin yuz bɔku tin dɛn, we dɛn mek fɔ wok na di smɔl smɔl rod dɛn, kin muv na tri say dɛn - fɔ go bifo, bak, ɛn s