parcel express短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 转运公司 To further improve the CRE competitiveness and expand market share in the fast freight market. it is necessary to carry out systematic research on the Post Express Trains and Parcel Express Trains. 为了进一步提高中铁快运在快捷货运市场的竞争力、扩大行包运输市场份额，有必要对行邮专列和行包专列的开行方案进行系统的研究。 fabiao