I haven't seen you for yonks!

我很久没见你了！

《牛津词典》

I haven't made a sweet today.

我今天没做甜点。

《牛津词典》

I haven't eaten since breakfast.

早饭以后我还没吃过东西呢。

《牛津词典》

I haven't quite confirmed them yet, but probably a hotel ballroom-type scenario, black-tie event."

VOA: special.2009.12.28

I haven't said how I'm going to get those sorted lists, but imagine I had two sorted lists like that.

我还没有说明我怎么才能得到已排序的列表,但是想像一下我现在已经有,两个已排序好序的列表了。

麻省理工公开课 - 计算机科学及编程导论课程节选

because like I've, for the past, like couple of weeks now, I have, I haven't had any midterms right now.

因为像我过去几周那样，不会有任何考试了。

自身时间管理方法 - SpeakingMax英语口语达人

Except for a few shares I sold in 1999, I haven't ever sold any share.

NPR: Lawmakers Grill Subprime Execs on Pay

"I haven't pitched for 10 days, and I was tired in the second inning, " he recalled.

WSJ: Noesi makes emergency start as M's beat Yanks 3-2

"You know, I haven't done a digital yet, " replied Mr. Eastwood, the 83-year old four-time Oscar-winner.

WSJ: Conserving the Horse He Rode in On