福克斯新闻 Sleep’s Brain Benefits

A good night of sleep is good for your brain… that’s what a new study suggests.

FOX News Radio’s Lisa Lacerra reports:

A night of good shut eye clears out the dust bunnies in your brain flushing out all the junk that accumulates while you’re awake, that’s the finding of a new study by the University of Rochester Medical Center. For the study, the researchers observed the brains of mice while they were awake and asleep. They found cellular¹ waste flowed faster out of the sleeping mice than the mice that were awake and they think the same thing happens to people. Despite decades of research, scientists still cant² agree on the basic purpose of sleep. The findings published in the journal ‘Science’.

Lisa Lacerra, FOX News Radio.

1 cellular   

adj.移动的；细胞的，由细胞组成的

参考例句：

• She has a cellular telephone in her car.她的汽车里有一部无线通讯电话机。
• Many people use cellular materials as sensitive elements in hygrometers.很多人用蜂窝状的材料作为测量温度的传感元件。

2 cant   

n.斜穿，黑话，猛扔

参考例句：

• The ship took on a dangerous cant to port.船只出现向左舷危险倾斜。
• He knows thieves'cant.他懂盗贼的黑话。