Burn not your candle at both ends.

蜡烛不能两头点。不要过分耗费精力。

youdao

Your candle burned out long before.

你的生命之火早已熄灭。

youdao

It doesn't matter how brief your candle flickers are and how small your flame burns right now.

即便现在你的烛焰只能闪烁片刻，即便现在你的烛光是那么微弱，你也可以努力让蜡烛燃烧得更加旺盛。

youdao

Tired of waiting, he told the ground crew: "Why don't you fellows solve your little problems and light this candle."

VOA: special.2009.06.17

The expression meant that the person who cannot hold a candle to you is not fit even to be your servant.

VOA: special.2011.05.29

Instead, cut a hole in the bottom of the pumpkin for your candle or other light source.

CNN: Carving up a spooky Halloween

Magic Candle whets your appetite for building.

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"Prior to the electricity, we came in and had to come with a torch or a candle and light your gas, if you had gas, light your candles, " he said.

BBC: Not seeing the light at Downhill