向... 派遣的 accredited to ...

　　外交 foreign affairs

　　备忘录 memorandum, aide-memoire

　　不受欢迎的人 persona non-grat

　　法律承认 de jure recognition

　　公报 commnique

　　公告，通告 announcement

　　国书 letter of credence, credentials

　　互相承认 mutual recognition

　　建立外交关系 establishment of diplomatic relations

　　介绍书 letter of introduction

　　离任期间 during one’s absence

　　身份证 identification card

　　声明 statement

　　事实上承认 de facto recognition

　　受欢迎的人 persona grata

　　外交惯例 diplomatic practice

　　外交豁免 diplomatic immunities

　　外交特权diplomatic privileges

　　外交途径 diplomatic channels

　　外交信使 diplomatic courier

　　外交邮袋diplomatic bag, diplomatic pouch

　　委任书 letter of appointment

　　委任证书 certificate of appointment

　　许可证书 exequatur

　　宣扬 declaration manifesto

　　召回公文 letter of recall

　　照会 note

　　普通照会 verbal note

　　通知照会 circular note

　　正式照会 formal note

　　正常化 normalization

　　被任命为驻...大使 be appointed ambassador to...

　　表示遗憾 to express regret

　　断交外交关系 to sever diplomatic relations

　　返任 to resume charge of the office, to return to one’s post

　　赴任 to proceed to take up one’s post

　　递交国书 to present one;s credentials

　　互派大使 to exchange ambassadors

　　恢复外交关系 to resume diplomatic relations

　　建立大使级外交关系to establish diplomatic relations at ambassadorial level

　　建立领事关系 to establish consular relations

　　就任 to assume one’s post

　　提出异议to take exception to ; to object to

　　外交关系升格 to upgrade diplomatic relations

　　向...交涉 to make representations to , to take up a (the) matter with

　　征求...的同意 to request the consent of...

　　中断外交关系to suspend diplomatic relations