泼冷水: to pour cold water on, to dampen one's enthusiasm...
模型: model, mold, matrix, pattern...
播放: to broadcast, to transmit...
节俭: frugal, economical...
雕刻: to carve, to engrave, carving...
经久不息: prolonged, lasting...
电梯: elevator, escalator...
请求: to request, to ask, request...
关怀: care, solicitude, to show care for, concerned about, attentive to...
鱼: fish...