tsis muaj hom tsis ua haujlwm, tab sis paim quav tshwm sim

hom tsis ua hauj lwm

tsis muaj hom tsis ua haujlwm, tab sis paim quav tshwm sim

tsis ua haujlwm

tsis txaus cov khoom siv theem nrab lub caij

tsis nto sab qauv (roughness profile, kauv)

rov qab teeb tsa ntawm foob

kev kho kom rov zoo

txhim kho cov khoom siv theem nrab lub caij (qhov loj me, profile, khoom)

cov qauv saum npoo vim cov lus pom zoo

saib xyuas kev lag luam kom raug teeb tsa