If you want to go to bed at 10:30 pm, you might set a timed dimmer switch at 10 pm.

如果想晚上10点半睡觉，你可以在晚上十点设置一个定时渐暗开关。

youdao

Tom went to sleep at 10 PM and had a good dream.

汤姆晚上10点睡着了，还做了个好梦。

youdao

In Spain its usual to eat lunch at 2 PM and dinner at 10 PM!

在西班牙通常在下午2点吃午饭，晚饭在10点！

youdao

Otherwise, the day ends after the first goal or at 10 pm if neither team has scored.

BBC: Entire English town competes in Shrove football

But while the drinks keep flowing, most restaurants close at 10 pm.

BBC: Late-night eats in New Orleans

It was a brutally long float that started in the bright sunshine of the early morning and ended in the pitch-black dark at 10 PM.

FORBES: Catskills Fly Fishing Book