For the official birthday portrait, Charles wore the ceremonial uniform of the Welsh Guards, minus the headdress.

在生日肖像照中，查尔斯身着威尔士禁卫军制服，未戴头饰。

At present, the Queen's Official Birthday is marked as a DE facto National Day by British diplomatic missions overseas but not in the UKitself.

目前，英国驻外机构一般将英国女皇生日作为英国国庆节，但英国国内却不是这样。

No wonder he looks so relaxed and nonchalant in the uniform of his military regiment, the Welsh Guards, which he wore for his official birthday portrait.

查尔斯王子身穿威尔士警卫队的制服，在他的官方生日照片上，他看上去如此放松和满不在乎。

Comedienne Joan Rivers is a friend who was invited to the official Buckingham Palace birthday party on Wednesday.

喜剧演员琼·里夫斯也被邀请参加了上周三在白金汉宫举行的官方生日宴会。

On February 27, Chelsea’s birthday, I made my official announcement.

2月27日，切尔西的生日那天，我正式宣布了我参加州长竞选。