长时间看电脑屏幕会引起头疼。

Staring at the computer screen for too long can cause a headache.

长时间眯眼看电脑屏幕会导致眼睛疲劳。

Squinting at the computer screen for too long can cause eye strain.

长时间看电脑屏幕对你的眼睛有害。

Looking at a computer screen for too long can be bad for your eyes.

一个人吃饭的钱就看电脑的面色.

A person to eat money to see the computer complexion.

卡尔：约翰，刚才我发现你看电脑时总眯着眼。

Carl:John, I noticed you squinting at the screen before.

这么治疗看电脑时间长导致的眼睛散光并且近视?

So does cure see computer time grow the eye astigmatism that bring about and myopic?

这么治疗看电脑时间长导致的眼睛散光并且近视？

So does cure see computer time grow the eye astigmatism that bring about and myopic ?

在伦敦哈利街附近执业的普拉杰医生建议客户在自己的电脑旁边放置一面镜子，以便能看到自己是否在皱着眉头看电脑。

Dr Prager, who has a practice near Harley Street in London, said he encourages his clients to put a mirror next to their computer so they can see if they are frowning at the screen.

贝斯：我想到这个主意是因为我经常因看电脑时间太长而头疼。

Beth: I got the idea because I often get a headache from staring at my computer for too long.

艾瑞克：不要整天看电脑或者智能手机。要遵循20-20-20规定。

Eric: Don't look at your computer or smartphone all day. Follow the 20-20-20 rule.