商业: commerce; trade; business信件: letter; mail; missive在商业信件时用: your sincerely商业信件的三个部分: three parts of a business letter商业信用,商业信用证: commercial credit商业信用;商业信贷: trade credit商业信贷: business credit; commercial credit; mercantile credit商业信函: business correspondence; business letters (commercial letters); business letters(commercial letters); commercial correspondence; partⅢcommercialcorresponncence商业信托: busine trust; business trust商业信息: business information商业信息库: commercial message bank商业信息片: infomercials商业信息网: bin business information network; business information network商业信用: business credit; commercial credit; commercial standing; mercantile credit; trade combination商业信用款: commercial credits商业信用所: commercial inquiry office商业信用证: commercial letter of credit; commercial letters of credit商业信用状: commercial letter of credit商业信誉: business credit; business integrity; business reputation; commercial goodwill; commercial reputation; credit standing and respectability商业信誉, 资信: credit standing and respectability非商业信用证: non-commercial credit工商业信使报: handelsblatt und industriekurier美国商业信息: american business information丧失商业信用: loss one's goodwill商业信贷保险: commercial credit aisurance