01 Daim ntawv thov Scenario ntawm Solar Chairs
Hauv cov txheej txheem ntawm kev hloov kho hauv nroog, cov rooj zaum hnub ci tau dhau los ua qhov nyiam tshiab hauv cov chaw so sab nraum zoov xws li chaw ua si, kev lag luam, squares, thiab chaw so vim lawv ntsuab, ib puag ncig ...
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