嘴: mouth, beak, nozzle, spout (of teapot etc)...
台上: on stage...
传承: to pass on (to future generations), passed on (from former times), a continued tradition, an inheritance...
埋藏: to bury, to hide by burying, hidden...
原则: principle, doctrine...
线条: line (in drawing, calligraphy etc), the lines or contours of a three-dimensional object (hairstyle, clothing, car etc)...
厅: (reception) hall, living room, office, provincial government department...
木头: slow-witted, blockhead, log (of wood, timber etc)...
芝麻: sesame (seed)...
多年来: for the past many years...
