Umwobo uba washyuhijwe n'amabuye ashyushye avuye mu muriro, cyangwa hamwe na hamwe n'ubushyuhe bwo mu nda y’isi butuma ahantu h'ubutaka hashyuha. Here is the same text in Chinese (Traditional):
他們會用火燒過的滾燙石頭加熱坑洞，某些地方則有地熱，讓附近的地面變得滾燙。