我把我爸爸在我生日时给我买的手表弄丢了。

I've lost the watch which my dad bought me on my birthday.

youdao

他许诺说在我生日的时候他要为我买点东西。

He made a promise to me that he would buy me something on my birthday.

youdao

当他在我生日那天打给我的时候，我知道他已经彻底绝望，正试图弄清楚自己不能飞行后能过什么样的生活。

When he called on my birthday, I knew he was in utter despair, trying to figure out what life he could possibly have without flying.

youdao

So what I did was buy tickets to the exhibit and present them to him on his birthday.

所以我就买了展览会的票，在他生日那天送给了他。

和男朋友在一起 - SpeakingMax英语口语达人

Yeah, I just got it like birthdays and Christmases and stuff.

我是在生日、圣诞节这些节日里收到这些礼物的。

忘不了的生日礼物 - SpeakingMax英语口语达人