Tus neeg sau xov xwm yog ib tus kws tshaj lij - nws paub ua haujlwm ntawm lub microphone. Thiab yog tias lub microphones dub thiab tawv, nws paub yuav ua li cas sim lawv. Nws zoo li nws tsis cia siab tias yuav muaj dab tsi tshwm sim, tab sis los ntawm qhov zoo ntawm nws, nws nyiam nws. Technically, ob lub microphones ua haujlwm zoo kawg nkaus. :-)
Tsis tas yuav excite ib leeg hluas nkauj, txwv tsis pub nws tshwm sim tuab thiab ntau zaus, vim thaum kawg lawv kuj yog tib neeg thiab xav tau kev sib deev, tus no tsis meej pem, mus thiab ua raws li nws xav tau.