The growing proportion of air freight exported directly from the Chinese mainland is nothaving an effect on the carriers, it is also worrying for cargo airport hubs such as SingaporeHong Kong.

• 在中国内地直接出口的货物中，航空货运的比例日益增加，不仅对航空公司造成影响，还令新加坡和香港等航空货运中心感到忧虑。