Anyị na-ejigide ihe ka mma ma zuo oke na ọrụ anyị. N'otu oge ahụ, anyị na-arụ ọrụ ike ime nyocha na nkwalite maka ndị na-emepụta ụgbọ ala,Gbochie yinye,Tebụl elu moto,Pneumatic ụgbọ ala,Jack maka ụgbọ ala. O nwekwara otutu ndi enyi buruburus ndi ahu na-ele anya ka ihu, ma obu nye anyi aka ha zuta ngwongwo ndi ozo. A ga-anabata gị ịbịa China, nye obodo anyị na ebe a na-arụpụta ihe! Ngwaahịa ahụ ga-enyefe ụwa niile, America, Australia, Australia, Australia, Nicegaria, Ugwu America rere ma jee ozi na mba ụwa, etiti, South America, ndịda Asia na ndị ọzọ. Ka anyị na-eburu anyị na-eto eto, mmepe ngwaahịa ọhụrụ a na-enwe oge niile. Ọzọkwa ọrụ dị iche na-ewetara anyị aha ọma.