They found that two hours of sitting before a bright screen at night reduced the sleep chemical levels by about 22%.

他们发现，晚上坐在明亮的屏幕前两小时，会使睡眠化学物质水平降低约22%。

youdao

A large bright screen is placed on the ground of a spacious darkened room.

一个宽大而明亮的屏幕摆放在一间宽阔而黑暗的房间的地面上。

youdao

But go for a compromise betweena bright screen image and ambient room lighting.

但是要对明亮的屏幕图像和室内光线之间进行权衡。

youdao

But suddenly, a bright spot appeared on the television screen.

VOA: special.2009.07.22

Says it has the smartest and sharpest bright screen that Sony has ever brought to a smartphone.

FORBES: Sony Introduces New Xperia Z Smartphone, 4K TVs At CES 2013 (Live)

The combination of an optional keyboard, super-bright screen and NVIDIA-powered gaming was simply too much for me to pass up.

ENGADGET: IRL: ASUS Transformer Prime, Verbatim Dual USB Power Pack and V-Moda's Crossfade LP headphones

The phone, which connected to the Internet, had a large bright screen and was operated by fingers on a touch-screen.

FORBES: Lessons In Innovation 2: Where Good Ideas Come From