3 Teb. " Tau" yog ib txwm suav nrog. Qhov tseeb, nyob rau hauv cov ntsiab lus no feem ntau yog xaiv vim nws ib txwm suav nrog, thaum "txog" / "txog" (lwm qhov kev xaiv tseem ceeb) yuav lossis tsis suav nrog hnub kawg.
Puas txhais tau tias suav nrog?
As ib qho lus, dhau ntawm txhais tau tias ua tiav lossis ua tiav. Raws li ib tug adverb nws txhais tau hais tias rov qab mus rau pem hauv ntej, kiag li, mus txog rau thiab suav nrog, los yog tag nrho txoj kev mus rau qhov kawg.
hnub dhau mus yog dab tsi?
Txog hnub txhais tau tias hnub kawg ntawm lub sijhawm uas txhua cov ntaub ntawv tau nkag mus rau hauv UCC cov ntaub ntawv kev tswj hwm.
Puas yog hnub lossis dhau hnub?
Txawm li cas los xij, ob daim ntawv yog qhov raug thiab lees txais- tsis muaj kev xaiv yuam kev. Yog tias koj hais tias "Peb nyob hauv Haiti los ntawm 2000 txog 2009," qhov no txawv. "Txog xyoo 2009" txhais tau tias txog thaum kawg ntawm lub xyoo.
Thaum koj hais los Nws puas suav nrog hnub ntawd?
Yog tias muaj ib hnub yuav tsum tshwm sim, txhais tau tias nws yuav tsum tshwm sim tsis dhau qhov ntawd, nws suav nrog hnub thiab.
