1·The ambassador appealed for a change in U.S. policy.
该大使呼吁美国政策的变革。
—— 《柯林斯英汉双解大词典》
2·He wants to show the world that anyone can learn to be an ambassador.
他想向世人展示,任何人都能够学做一名大使。
—— 《柯林斯英汉双解大词典》
3·The government has declared the French ambassador persona non grata and ordered him to leave the country.
该政府已经宣布法国大使为不受欢迎的人,勒令其离境。
—— 《柯林斯英汉双解大词典》
4·Many people call Xu a culture ambassador.
许多人称许为文化大使。
5·The ambassador refused to all interviews.
该大使拒绝了所有记者对他的采访。
—— 《新英汉大辞典》