Koj puas tau xav tias yuav ua li cas cov tshuaj txhuam hniav, chav dej tseem ceeb siv los ntawm ntau lab tus tib neeg txhua hnub, yog tsim? Cov lus teb yog nyob rau hauv kev siv technology tshiab thiab cov tshuab ua haujlwm zoo. Nyob rau hauv xyoo tas los no, cov txheej txheem ua cov tshuaj txhuam hniav tau hloov pauv, thiab cov tshuaj txhuam hniav tsis siv neeg ua tshuab ...
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