First, you'll need a non-digital watch in working condition and a sunny day.

首先，你需要一个正常工作的机械表，天气必须是晴天。

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Turn on all lights and ensure all lights are in working condition.

打开所有的灯，确保都处于工作状态。

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I just want to be sure that everything is here and in working condition.

我只是想确定一下每样东西都在这里、没有故障。

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And it's in working condition. Perhaps it can provide some illumination!"

它现在能用了。或许还能提供照明！“

歌剧魅影 - SpeakingMax英语口语达人

But Torfaen council said the laptops remain in working condition.

BBC: Laptop

Opened in 1871, Souter was the first lighthouse in the world designed and built to be powered by electricity, with its foghorn kept in working condition by a dedicated team of local volunteers.

BBC: Souter Lighthouse to host 'Foghorn Requiem'

Such an assumption is akin to claiming that a television set left on and unattended will still be in working condition after a million years because no natural events, such as rust, erosion, static electricity, and earthquakes can affect it.

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