Dab tsi yog suav nrog hauv cov khoom siv ruaj khov?
Dab tsi yog suav nrog hauv cov khoom siv ruaj khov?

Video: Dab tsi yog suav nrog hauv cov khoom siv ruaj khov?

Video: Dab tsi yog suav nrog hauv cov khoom siv ruaj khov?
Video: Xov Xwm Ceev, 200 Tus Nyuj Twm Tuag, Tim Dab Tsis Tiag 2024, Hlis ntuj nqeg
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Cov khoom ruaj khov yog cov uas tsis tau noj tam sim ntawd, tab sis maj mam hnav thaum lub sij hawm lawv siv. Piv txwv ntawm cov neeg siv khoom cov khoom ruaj khov suav nrog tsheb, rooj tog, khoom siv, hniav nyiaj hniav kub, thiab phau ntawv. Tus tsim tawm cov khoom ruaj khov muaj feem ntau ntawm cov khoom siv thiab tshuab.

Kuj paub, cov piv txwv ntawm cov khoom ruaj khov yog dab tsi?

Piv txwv ntawm cov neeg siv khoom cov khoom ruaj khov suav nrog tsheb, phau ntawv, tsev neeg khoom (cov khoom siv hauv tsev, cov khoom siv hluav taws xob, rooj tog zaum, cov cuab yeej, thiab lwm yam), cov khoom ua si, hniav nyiaj hniav kub, khoom siv kho mob, phom, thiab cov khoom ua si. Tsis ruaj khoom los yog mos khoom (consumables) yog qhov opposite ntawm cov khoom ruaj khov.

Tsis tas li ntawd, dab tsi yog cov khoom siv ruaj khov? Cov neeg siv khoom ruaj khov yog ib qeb ntawm cov khoom siv uas tsis tas yuav tsum tau yuav ntau zaus vim lawv tau ua kom kav ntev rau lub sijhawm ntev (feem ntau ntau tshaj peb xyoos). Lawv kuj hu ua ruaj cov khoom los yog ruaj.

Xav txog qhov no, dab tsi yog qhov piv txwv ntawm qhov zoo ruaj khov tsis zoo?

Ib qho nyuaj zoo yog a zoo uas tsis tau hnav sai sai. Nws yields utility nyob rau lub sij hawm es tsis txhob siv nyob rau hauv ib tug siv. Piv txwv ntawm cov khoom tsis ruaj khov suav nrog cov tshuaj pleev ib ce, cov khoom siv tu, khoom noj, roj, npias, luam yeeb, ntawv, roj hmab, textiles, khaub ncaws thiab khau.

Dab tsi yog qee qhov piv txwv ntawm cov khoom siv?

Cov khoom yuav los ntawm cov neeg siv khoom uas yog characterized los ntawm lawv lub sij hawm luv luv siv thiab txawv ntawm peev khoom . Khoom noj khoom haus, kev tu tus kheej, kev lom zem, thiab khaub ncaws yog piv txwv ntawm cov khoom siv . Cov khoom siv loosely txhais kuj tuaj yeem suav nrog neeg siv khoom cov kev pabcuam xws li kev tu kom qhuav thiab txiav plaub hau.

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