She was just short of her 90th birthday when she died.

她去世时就快过90岁生日了。

《牛津词典》

When is Sally's birthday?

萨莉的生日是哪一天？

youdao

Today is my birthday. When I go home after school, I find a big cake in front of me, then my mother and father say happy birthday to me.

今天是我的生日。当我放学回家，我发现一个大蛋糕在我面前，然后我的妈妈和爸爸对我说生日快乐。

youdao

Some parents take their children's birthday parties very seriously, even when the child is too young to fully understand the celebration.

VOA: special.2009.09.11

I mean, it reminds you when it’s your friend's birthday, so you don’t have to remember.

朋友的生日也会有提醒，所以你不需要记住。

便利的社交媒体 - SpeakingMax英语口语达人

"Christmas was when Jesus was born, his birthday.

VOA: special.2009.12.21

There were three things any friend of mine could count on when their birthday arrived.

FORBES: Facebook Has Ruined Birthdays

But when my birthday arrived, there was nothing more than a couple messages from those two friends everyone has who always comment on everything anyone posts.

FORBES: Facebook Has Ruined Birthdays

In Scotland, the school year starts in August and children start school some time between the ages of four and a half and five and a half, depending on when their birthday is.

BBC: Summer-born hit by school streaming