I fasted for a day and a half and asked God to help me.

我禁食了一天半，请求上帝帮助我。

《柯林斯英汉双解大词典》

After we had spent the first day and a half developing their strategy, we began to work on their communication plan.

我们先花了一天半时间制定战略，然后开始着手制定他们的交流计划。

youdao

The small Kepler-9 planet completes an orbit in just over a day and a half at a distance of 2.5 million miles from the star.

开普勒- 9的这颗小行星绕其恒星公转一周仅需要一天半，它的轨道距恒星仅有250万英里。

youdao

(Talking) "There were virtually a day and a half worth of flights that were canceled as a result of this storm, so that's a lot of people who have to be re-accomodated."

VOA: standard.2009.12.25

Maybe you find yourself in Las Vegas and you get married for a day and a half and then realize that this wasn't such a good idea.

你可能在拉斯维加斯,一天半内闪婚,突然意识到好像不太妥。

耶鲁公开课 - 心理学导论课程节选

Again, this probably should be cleaned up and in a couple of weeks we'll spend a day or half period trying, to clean it up and make it somewhat more precise.

以上内容还有待梳理,未来两周我们将会花上一天半左右的时间,试着梳理这些内容,使其更加精确

耶鲁公开课 - 死亡课程节选

The star was released from the Cedar-Sinai Medical Center after a day and a half.

BBC: RELATED BBC SITES

And I look forward to our work over the next day and a half.

WHITEHOUSE: President Obama and President Medvedev Meet Before G8 Summit | The White House

It is an emotional moment for him after standing for a day and a half in a queue to get it.

BBC: Sachin Tendulkar's big 40th birthday 'party'