Ọrụ Bụ Isi: Oche Ederede Akwụkwọ: Smile bụ oche osisi e mere maka ojiji kwa ụbọchị. E kpụrụ azụ oche ka ọ dị ka nkuku ọnụ ka ntakịrị bulie elu, nke na-enye oche aha ya. Ndabere aka, ụkwụ ihu na ụkwụ azụ na-egosipụta dịka otu iberibe osisi nke e kewara ma too eto, na-egosipụta echiche ọtụtụ ihe niile na-eto eto. Ahịrị ntagharị nke ndabere aka na azụ oche dị mfe, dị nro, jupụta ju, ma na-emepụta mmetụta onyinyo dị nro. E ji osisi beech na osisi walnut nke America Ugwu wuo oche a, gbanwee ya site na usoro ịgbagọ osisi. E dozichara oche na azụ oche iji melite mma na ahụ iru ala.

Aha oru ngo : Smile, Aha ndị na-emepụta ya : Xu Le, Aha onye ahịa : Zhijiang college of zhejiang university of technology.

Designskpụrụ dị mma mepụtara uru maka ọha mmadụ. Kwa ubochi anyi n’egosiputa ihe nlere puru iche nke n’egosiputa lence kachasi nma. Taa, anyị nwere obi ụtọ igosipụta atụmatụ mmeri nke na-eme ezigbo mgbanwe. Anyị ga-egosipụta ọtụtụ atụmatụ dị egwu ma na-akpali akpali kwa ụbọchị. Gbalia ileta anyi kwa ubochi iji kirie ihe omuma ohuru ohuru na oru ndi okacha amara n’uwa dum.