刚到中午，你的手机电池已经接近20%的报警值了。这个时候你会不会很紧张，怕手机撑不到下班回家就关机了？你开始在办公室找充电器，手里的其他事情都变得没那么重要了。在找到充电器、并顺利给手机充电的那一刻，你的心情顿时轻松了许多。

如果你就是上面描述的样子，那么恭喜你，你患有“低电量焦虑”。

'Low Battery Anxiety' describes the condition where people get panicked and annoyed when your phone's battery is dangerously close to the 20 percent mark.

“低电量焦虑”指手机电量接近20%报警值时人们会变得恐慌和焦躁的状况。

When faced with only a few minutes of power, half of smartphone users will use the remaining time to text, while 35 percent will use their last moments to make a phone call.

手机只剩下几分钟电量的时候，有一半的智能手机用户会用余下的电量发信息，35%的用户会打电话。

Around 46 percent of people say they feel embarrassed to ask a total stranger to use their charger, but would anyway because the anxiety of a dead smartphone is too great.

46%的人表示跟完全不相识的陌生人借充电器会很尴尬，但还是会开口借，因为太担心手机关机了。

Four simple tricks to extend battery life:

延长电池续航的四个妙招：

Turning every feature off your phone except for calling and texting.

除了打电话和短信以外，关闭其他所有功能。

Turning off the 'background refresh' setting.

关闭后台刷新设置。

Turning off notifications.

关闭所有通知。

Making sure your phone never gets too hot.

不要让手机过热。