Tichatungamira budiriro yemhando yepamusoro nehunyanzvi hwesainzi uye tekinoroji, kusimudzira nharaunda yehunyanzvi munzvimbo dzese dzepurovhinzi yedu, kusimbisa tsvakiridzo yesainzi uye kugadzirisa matambudziko akakosha, kuita matanho anoshanda chimwe nechimwe, uye kuita mabudiro ...
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