Sawv ntsug koj lub xov tooj vertically lossis horizontally. Txhawb koj lub xov tooj saum lub rooj rau kev saib xyuas zoo dua. Accessory XWS, xov tooj tsis sau.
Peb tsim tau cov khoom zoo thiab ua kom paub meej tias cov no yog khoom tuaj rau cov neeg muas zaub hauv lub sijhawm teev tseg. Pib los ntawm theem ntawm cov khoom siv raw khoom mus rau thaum kawg ntim ntawm cov khoom, peb xyuas txhua theem rau high school zoo tshaj plaws. Kev ua tiav txhua yam yog kuaj xyuas ntawm ntau yam tsis tau tswj nws raws li cov qauv kev teeb tsa.
