Muzvinhu zvemotokari, shoko rokuti "kurumidza kwepakuvamba" kazhinji kazhinji rinonongedzera kumutsetse wokutanga wokudzivirira mukurwisana nokushatiswa kwemhepo kunogona kutapura mufambiro wemotokari uye iyo vagari vayo. Mumashoko akapoteredza mashandisiri emheya, izvi zvinhu zvinokosha zvinoshanda basa rinokosha mukuchengeta unhu hwemhepo mukati memotokari, kuva nechokwadi chokuti injini inoshanda nenzira inobudisa apo ichigovera mhepo yakachena