1.}}}} igwe na-agbado igwe na-agbaso, nke na-achịkwa site na microcomputer .
2.} Boldkpụrụ Warding bụ iji na-eguzogide ọkụ na nnukwu mkpụrụ vaịn na-eme ka ọ bụrụ nke a na-ahụ maka njikọta nke na-agbakọta ma gosipụta nkwonkwo ụkwụ
Enwere ike idozi nha ugbu a na oge ịgbado ọkụ, na ọrụ dị mfe .
Dị ka otu n'ime ebe a na-eme ihe na-ewu ewu na China, anyị na-anabatakwa ngwaahịa niile a na-ewu ewu na mpaghara . Kpọtụrụ anyị maka nkọwa ndị ọzọ .