Zhè / wèi / chéng / rén / xū / yào / gòu / mǎi / quán / piào / , / bù / néng / xiǎng / shòu / ér / tóng / piào / yōu / huì / 。这位成人需要购买全票,不能享受儿童票优惠。This adult needs to buy a full-priced ticket and cannot receive the children's ticket discount.