I've been crazy about him since the first time I saw him.

我从第一次见面就爱上他了。

《牛津词典》

Ever since the first time I entered a guy's locker room, I felt different.

我第一次走进男士换衣间时就感觉不对劲。

youdao

Ogiwara says her smile has improved dramatically since the first time she used the machine.

Ogiwara说，在第一使用了测试软件后，她的笑容已经有了非常明显的改变。

youdao

Fewer than one hundred thousand American troops are in Iraq for the first time since the invasion seven years ago next week.

VOA: special.2010.03.13

Because here he was for the first time in-- well, since my wife and I were together-- someone else is getting much more attention than I was, no matter how much I cried.

因为这是妻子和我在一起后-,第一次有人夹在中间-,另一个人比我获得更多的关注，不管我怎么哭。

哈佛公开课 - 幸福课课程节选

Actually, it's the first time I've seen him since the end of my senior which was about a year ago.

其实，自从大三之后我还是第一次见他，是一年前的事了。

我尊敬的教授 - SpeakingMax英语口语达人

I've been a fan of Sony Online since the first time I logged into the original EverQuest.

FORBES: Magazine Article

"I've been a fan since the first time I heard her open her mouth, " he said in a separate interview.

WSJ: Ashley Monroe | Like a Rose | Pistol Annies | Vince Gill | The Unflinching Ashley Monroe | By Barry Mazor

She's come a long way since the first time I spotted her, in the early 1980s, anchoring the local news on WNYT in Albany.

WSJ: An Anchor's Rise