Because of the risks associated with the carriage of spare batteries these may not be transported within passenger checked baggage. Spare batteries must be in carry-on baggage.
由于备用电池运输导致的风险，备用电池不可以放在乘客的托运行李中被运输，必须放在自理行李里。
2
Civil Aviation Passenger Transport Industry have low profit margin and easily impact from market risks, which compress capital, labor and technic.
民航旅客运输业是一个资金、劳动和技术密集型行业，行业的利润率低，抵御风险能力弱。
3
Warning on risks: 1) the risk resulting from the out-of-expectation fluctuation in the sales of the company's products caused by below-expectation domestic passenger vehicle sales;