advanced bill of lading英 [ədˈvɑːnst bɪl ɒv ˈleɪdɪŋ]美 [ədˈvænst bɪl əv ˈleɪdɪŋ]预借提单法律双语例句Study on Several Legal Issues Concerning Advanced and Anti-dated Bill of Lading预借和倒签提单若干法律问题研究