Let us toast the birthday girl! Let's drink to the New Year.

让我们为女孩生日干杯；让我们为新年干杯。

youdao

The birthday girl happens to be my granddaughter, Charlotte.

不，不，我不是说那些。莎洛特，生日快乐。

youdao

The birthday girl was a friend of a friend - I was there to hang out with the friend.

过生日的女孩是朋友的朋友——我只是跟着自己朋友去玩的。

youdao

Oh, in fact, the girl that she was tutoring was having a birthday party or something like that...

哦，其实，她教的那个女孩当时办了生日聚会或是类似的活动……

富家孩子的生日 - SpeakingMax英语口语达人

The dapper jeweler, ever discreet and always the consummate salesman, breathes no word of the birthday girl's earlier visit to his store.

FORBES: Magazine Article

But the real birthday girl is Addie, who finds rebirth and new resolve to take charge of her life during the course of her blithe adventure.

WSJ: Review: 'Happy Birthday' a booze-filled romp

Just after her 16th birthday, the girl threw her phone away, stopped taking drugs and went back to school in an attempt to distance herself from her abusers.

BBC: Oxford rape and trafficking: Who were the victims?