今天是我生日

today is my birthday

→ 今天
phrase Rare #19,043
today is my birthday A casual way to say 今天是我的生日; 的 is often omitted in speech. Sentence-final particles such as 呀 or 耶 can add emphasis or excitement.
CH: 今天是我生日,我们一起吃蛋糕吧!
EN: Today is my birthday—let's eat cake together!

因为今天是我生日我要

Because... it’s my birthday today, I want it.

— 指环王3:王者无敌 (2003)

不要生气今天是我生日

Don’t be angry; it’s my birthday today.

— 英雄本色 (1986)

今天是我生日

Today is my birthday.

— 死亡诗社 (1989)

你知不知道今天是我生日

Do you know it's my birthday today?

— 英雄本色 (1986)

今天是我生日

It's my birthday today.

今天是我生日

Today’s my birthday!

— 爱,没有明天 (2003)

我还不知道今天是我生日

I didn’t even realize it was my birthday today.

— 密阳 (2007)