Yuav ua li cas kos ib lub qhov muag zoo nkauj rau cov pib tshiab

Tam sim no peb yuav saib yuav ua li cas kos lub qhov muag zoo nkauj nrog xaum ib kauj ruam yooj yim rau cov pib tshiab. Qhov no yuav tsum tsis txhob kos loj heev, qhov muag me me, nws yuav yooj yim dua rau koj kos. Cia peb saib daim duab. Ua ntej, kos daim tawv muag sab sauv, tom qab ntawd daim tawv muag qis, tom qab ntawd lub iris, cov menyuam kawm ntawv nrog lub ntsej muag. Peb pleev xim rau cov menyuam kawm ntawv ntawm lub qhov muag thiab kos ib kab los ntawm daim tawv muag thib peb. Peb tsom fatter rau saum thiab nyob rau hauv lub ces kaum ntawm lub qhov muag, ces kos cov plaub muag. Tsis txhob nias rau ntawm tus cwj mem, peb kos duab ntxoov ntxoo los ntawm cov plaub muag sab sauv thiab pleev xim rau ntawm lub qhov muag ntawm iris, thiab tseem kos lub ntsej muag ntawm daim tawv muag.

Tam sim no kos cov plaub muag.

Peb siv cov duab ntxoov ntxoo, koj tuaj yeem ua xim, thiab tseem kos sparkles rau kev zoo nkauj. Koj tseem tuaj yeem kos lwm daim duab. Qhov ntawd yog tag nrho, lub qhov muag yog npaj txhij.