You can leave it on the lowest setting all night.

你可以把它调到最低档然后开一整夜。

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You will often find yourself alternating between low light and daylight, so make sure you reset the ISO to the lowest setting immediately after you have finished shooting at a higher sensitivity.

你常常会在微弱光线和日光下变换拍摄，所以当你用高iso值拍摄完毕后，一定不要忘记马上把它调回最低值。

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Leave your electric blanket on the lowest setting while you sleep.

在睡觉的时候把电热毯开到最低档。

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Dropping it to 16C - the lowest setting in this virtual world - only shaves 7% off carbon emissions.

BBC: How warm is your home?

The screen was incredibly bright, even on its lowest setting, and we were quite happy with the viewing angles it produced.

ENGADGET: Alcatel intros the One Touch Idol Ultra, the 'world's slimmest phone' at 6.45mm (hands-on video)

For just 30 hours of video at the lowest quality setting, you need a 30-gigabyte hard drive at least.

FORBES: Magazine Article