Thaum xaiv lub hnab plua plav rau koj lub hnab, koj yuav tsum xav txog lub hnab ntim khoom thiab ib puag ncig uas nws yuav siv. Piv txwv li, yog tias lub hnab yog tawv, koj tuaj yeem xaiv lub hnab plua plav ua los ntawm cov ntaub lo lo ntxhuav lossis paj rwb kom tsis txhob khawb thiab ua kom lub hnab ci. Yog tias lub hnab nquag siv sab nraum zoov, ces Oxford daim ntaub plua plav hnab yuav tsim nyog dua. Tsis tas li ntawd, rau cov neeg siv khoom zoo ib puag ncig, cov hnab ntim khoom siv / paj rwb plua plav yog qhov kev xaiv zoo.
Txhawm rau tiv thaiv koj lub hnab, koj yuav tsum xaiv cov khoom siv plua plav uas tsim nyog raws li lub hnab ntim khoom thiab ib puag ncig. Nyob rau tib lub sijhawm, kev hloov pauv thiab tu lub hnab plua plav tsis tu ncua kuj yog ib qho kev ntsuas tseem ceeb uas yuav ua kom koj lub hnab huv thiab zoo.
