He wondered aloud about everything from why someone might buy a death bed, to the feeling of helplessness as you watch your mobile phone battery die.

他大声地想知道任何事情，从为什么有人会买一个临终的床，到你看到手机电池坏掉时的绝望心情。

youdao

How much did you pay for your watch battery?

你手表的电池多少钱换的？

youdao

When she suspected the cats were not using the litter box in the basement, the robot was sent below to watch. The battery ran out long before we spotted any wayward cat.

当她怀疑猫没有使用地下室的垃圾箱的时候，就会派机器人下去视察，但在它发现任何一只任性的猫之见，就已经没有电了。

youdao

The company has to conduct battery- and insulation-related pre-flight inspections, watch battery behavior like a hawk, use only its own pilots and fly over unpopulated areas.

ENGADGET

Inside, you can slot a tray of watch battery-sized weights, which pop in and out to adjust the thing to a suitable level, up to 30 grams.

ENGADGET: Genius Gila gaming mouse hands-on Hands-on

Inside, there's a replaceable CR2016 watch battery that's said to last more than a year, a Bluetooth module and antenna, an LED-lit ring and a piezoelectric speaker.

ENGADGET: StickNFind Bluetooth stickers let you tag and locate your goods with a smartphone (hands-on video)