It was only an hour or so later that I discovered that my gun was missing.

也就是一个小时左右后，我发现自己的枪不见了。

《柯林斯英汉双解大词典》

If the room is blue, you'll feel you have been there for only an hour.

如果房间是蓝色的，你会感觉你在那儿只待了一个小时。

youdao

Avoid phrases like "It's just a drink, or "It's only an hour out of your life."

或者“这只是我漫长人生中的一小时。”

youdao

Passengers are being encouraged to check ahead with their airlines, to arrive an hour earlier than normal and to bring only a single carry-on bag with them.

VOA: standard.2009.12.27

Bodies may last 20 years, 50 years, 80 years, 100 years, but people would only last an hour or, if it's every minute substitution, a minute.

肉体可能持续20年，50，80，或者100年，但人可能持续一个小时，以分钟算，或者是一分钟。

耶鲁公开课 - 死亡课程节选

she'd go over there, and she'd be there only for, you know, an hour,

她常去那儿，她每次只去一小时，

富家孩子的生日 - SpeakingMax英语口语达人

Most other drugs had been tested only an hour or so after stroke in animals.

FORBES: Brain Repair

Running only an hour and 45 minutes with no intermission, this "Macbeth" has been trimmed.

WSJ: Alan Cumming's 1-man 'Macbeth' heads to Broadway

We were only an hour into the patrol when Yaz detected a wire buried in the soil.

WSJ: Meanwhile, in the War in Afghanistan...