花花公子

例句：

1. 1. The ambassador from the United Stateswas invited to speak at the conference.
   美国大使受邀在会议上发言。
2. 2. Theambassador has been working tirelessly to resolve the conflict betweenthe two countries.
   这位大使一直在努力解决两国之间的冲突。
3. 3. The ambassador'sspeech was widely praised for its diplomaticskills and insightful analysis.
   这位大使的演讲因其外交技巧和深刻的分析而受到广泛赞誉。