The people who are closest to a thing are often the most wary of it.
对一件事物最了解的人,往往也对其最警惕。
Technologists know how phones really work, and many have decided they don't want their own children anywhere near them.
技术专家们知道手机的运作原理,所以许多人拿定主意,绝不让自己的孩子靠近手机。
A wariness that has been slowly brewing is turning into a regionwide consensus in Silicon Valley: The benefits of screens as a learning tool are overblown, and the risks for addiction and stunting development seem high.
在硅谷,一种一直在缓慢发酵的警觉正在变成地区性共识:屏幕作为学习工具的好处被夸大了,上瘾和阻碍孩子发育的风险似乎很高。

Tim Cook, the CEO of Apple, said earlier this year that he would not let his nephew join social networks.
苹果首席执行官蒂姆·库克今年早些时候表示,他不会让自己的侄子上社交网络。
Bill Gates banned cellphones until his children were teenagers, and Melinda Gates wrote that she wished they had waited even longer.
比尔·盖茨则禁止他的孩子在十几岁前使用手机,而梅琳达·盖茨曾写道,她希望他们可以再晚一些给孩子手机。
"On the scale between candy and crack cocaine, it's closer to crack cocaine," Chris Anderson, the former editor of Wired, said of screens.
《连线》前主编克里斯·安德森这么形容屏幕产品:“在糖果和快克可卡因之间,它更接近后者。”
"We thought we could control it. But it's beyond our power to control. This is going straight to the pleasure centers of the developing brain."
“我们以为能控制它,但它已经超越了我们的控制能力。它能直接抵达正在发育的大脑的愉悦中枢。”
John Lilly, a Silicon Valley-based venture capitalist with Greylock Partners and the former C.E.O. of Mozilla, said he tries to help his 13-year-old son understand that he is being manipulated by those who built the technology.
在硅谷工作的格雷洛克合伙企业的风险投资人、摩斯拉的前CEO约翰·里利表示,他试图帮助自己13岁的儿子理解,他受到了那些打造这些科技产品的人的操纵。
"I try to tell him somebody wrote code to make you feel this way -- I'm trying to help him understand how things are made, the values that are going into things and what people are doing to create that feeling," Mr. Lilly said.
里利说:“我尝试着告诉他,有人专门写代码,就是为了让你有这种感受--我在试图帮他理解这些东西是如何被打造出来的,这些东西其中的价值观,以及为了创造出这种感觉人们都做了什么。”
比较while, when, as
可用于引导状语从句的“六类名词”
比较状语从句与方式状语从句的用法归纳
引导比较状语从句的常用关联词
and的五种用法
英语让步从句的用法及有关说明
and的六点用法
英语八类状语从句的用法归纳
unless与if…not…同与异
yet的用法
although 与 though的用法区别
学习英语地点状语从句的四个要点
英语条件从句的用法及有关说明
连词for的用法
地点状语从句
并列连词词组的用法
语法考题考查but的四个热点
or的用法归纳
结果状语从句
哪些从句可用一般现在时表示将来
状语从句
英语时间状语从句的用法及有关说明
and的九大用法要点
让步状语从句
表示一…就…的结构
英语原因状语从句的用法及有关说明
连词so的用法
so…that与such…that
比较until和till
because, since, as, for的用法区别
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