upper deck charge

例句：

1. 1. The airline hasincreased the price of its upper deck seats to reflect the rising fuel costs.
   航空公司已将上层甲板的票价提高，以反映燃料成本的上涨。
2. 2. During the flight, passengers are required to pay an upper deck charge for access to the front row seats.
   在飞行期间，乘客需要支付上层甲板费用才能进入前排座位。
3. 3. The extra cost is a result of the airline's decision to increase the price of its upper deck seats.
   额外的费用是航空公司决定提高上层甲板座位价格的结果。