据欧洲航空业协会(Association of European Airlines)透露，去年，泛欧航班连续第四年航班延误率上升。

Last year was the fourth straight year that delays increased on intra-European flights, according to the Association of European Airlines.

youdao

据欧洲航空业协会(Association of European Airlines)透露，去年，泛欧航班连续第四年航班延误率上升。

Last year was the fourth straight year that delays increased on intra-European flights, according to the Association of European Airlines.

youdao