I heard a click as someone shut the door last midnight.

昨天午夜，我听到有人咔嗒一声把门关了。

youdao

Since last midnight. It hurt so much I couldn't sleep at all. This morning I saw that the skin was red, hot and swollen.

从昨晚半夜开始。疼得我睡不着觉。今天早晨患趾表面的皮肤又红，又热，又肿。

youdao

The French franc was no longer legal tender after midnight last night.

法国法郎在昨天午夜以后就不再是法定货币。

《柯林斯英汉双解大词典》

They did it last night at midnight.

这一切都发生在昨天午夜。

耶鲁公开课 - 死亡课程节选

In the 24-hour period that ended last night at midnight, we actually recovered 23, 000 barrels.

WHITEHOUSE: Press Briefing

The strings: GMAC had to convert 75% of its debt to equity by last Friday at midnight.

FORBES: Magazine Article

"The Bush tax cuts lapsed at midnight last night, " Norquist tweeted Tuesday.

CNN: Obama signs bill warding off fiscal cliff