lesson one request for the establishment of business relations lesson two an enquiry for iron nails lesson three counter 0ffer lesson four a firm offer lesson five specifications and packing lesson six terms of payment lesson seven customs supervision and control over logistics lesson eight customs supervision and control over passengers’luggage lesson nine checking the papers lesson ten china customs organizations,functions and tasks lesson eleven customs ogicer and the passengers’ baggage examination lesson twelve customs supervision and control over imports and export lesson thirteen supervision and control over incoming and out—going ships lesson fourteen british customs officers work at ports lesson fifiteen customs and postal service lesson sixteen people treated with diplomatic courtesy lesson seventeen customs duties lesson eighteen temporary exemption from duty lesson nineteen bonded warehouses lesson twenty foreign—trade zones lesson twenty one customs union lesson twenty two customs external auditing lesson twenty three british customs fight against drug smuggling lesson twenty four u.s.customs heroin,cocaine seizures up lesson twenty five customs cooperation council(1) lesson twenty six customs cooperation council(2) lesson twenty seven the harmonized commodity descrivtion and coding system lesson twenty eight tariff barriers to trade lesson twenty nine non-trariff barriers to trade 附錄1英漢對照報(bào)關(guān)常用單詞及詞組 附錄2英漢對照報(bào)關(guān)常用縮寫語 附錄3世界主要港口英文名稱 附錄4單證