Txawv qhov sib txawv
Lub Infi-tas mus li hauv cov mem tes ntub dej Litle Marker ua rau nws tsim nyog rau kev tsim cov cim ntev ntev. Thaum lub sij hawm qhuav lawm yog qhov tsim nyog dua rau kev hloov nrawm ntawm cov cim ib ntus.
Cov kab cim ntub dej yog qhov zoo tagnrho thaum koj xav tau lub cim uas tsis tas mus li, tab sis ntev dua ntev dua li cov cim qhuav lwv. Cov cim no yog ib nrab tas mus li. Lawv tsis muaj peev xwm yuav tsum tau erased kom txog thaum koj siv daim ntaub ntub lossis phuam ntub los so tus mem kua mem.
Cov cim tsis tu ncua yuav tsis qhia tau ntawm daim ntawv tsaus, tab sis cov cim acrylic tuaj yeem kos rau ntawm daim ntawv tsaus, pob zeb, thiab ntau yam khoom siv.
Yog lawm, tus cim whiteBoard thiab lub lwv qhuav yog qhov zoo ib yam vim tias lawv yog ob qho tib si tshwj xeeb siv tsis tau yooj yim uas tuaj yeem muab tso tawm yooj yim.
Lub ntsiab sib txawv ntawm cov chalk cim thiab cov xim pleev xim yog cov xim cim tau tas mus li, thaum chalk cim yog ib nrab nrog cov xim xaiv thiab ua tiav. Txawm hais tias cov xim xim yog cov xaiv nrov, cov chalk cim yog qhov kev xaiv yooj yim.
Tus cim yog cov cuab yeej sau ntawv siv los ua kom cov ntsiab lus ntau dua qhov muag pom, thaum lub siab tau siv los hais txog cov ntawv sau.
Qhuav lwv cov cim thiab cov cim ntaub qhwv dawb yog qhov tseem ceeb tib yam. Ob hom cim tau tsim los siv rau ntawm cov ntaub ntawv dawb huv.
