In fact, I'd put that before long and uneventful.

實際上 我覺得這程度甚于漫長平淡

I hear it was a long and uneventful night.

聽說那是一個漫長平淡的夜晚

Totally uneventful would mean that nothing happened.

太平無事的意思是沒有事情發生

From what I can find, the day was rather uneventful.

從我找到的信息來看 那天可以說是風平浪靜

It was pretty uneventful. I went to the dry cleaners.

沒什么特別的 我去了干洗店

Uneventful takeoff and flight, though, until the incident.

但直到事故發生前 起飛和飛行過程都沒有問題

Okay, if that's it, we all have a job to do, so let's have a productive and uneventful day.

好吧 沒別的事的話 大家都去忙吧 希望大家能工作高效且不節外生枝

May your journey home be as uneventful as the rest of your life.

愿你回家的旅途和你的余生一樣平靜無事

And I'd like to thank my mom for a wonderful, uneventful evening.

我想感謝我媽 為我準備了一個美妙的 平靜的夜晚

We just need a weekend date that's completely boring and uneventful.

我們只需要選一個 無聊又平凡的普通周末就行了