【英语时差8，16】手机危害
时间：2019-01-22 作者：英语课 分类：英语时差8，16
英语课
In this Moment of Science Don and Yael discuss more evidence of the dangers of talking on cell phones--hands-free or not--while driving. D: It's time for a new feature on our show, called I Got the Data. This is where I say something that a smart-alec at a party would no doubt disagree with, and then I triumph by having data to back it up. Yael will play the smart-alec. Ready?
Y: Ready.
D: Nice party, huh? I love these chips.
Y: Mmm-hmm.
D: You know, on the way over here I saw this guy talking on a cell phone while driving. That's got to be dangerous.
Y: No it isn't. Only idiots 1 can't drive and talk at the same time.
D: But your hands are off the wheel.
Y: I got one of those no-hands cell phones you can mount 2 in a car. Don't believe what anybody says. They're completely safe.
D: Unfortunately for you, smart-alec, I Got the Data.
Y: You what?
D: A study done by a psychologist and an engineer at the University of Rhode Island had volunteers wear eye-tracking devices while they drove. The researchers found that a driver's eyes move around a lot--we scan 3 the road, check our speedometers, and stay alert 4 for surprises. When talking on a cell phone at the same time, though, eye motions fell to almost zero--the subjects simply stared at the bumper 5 ahead of them.
Y: Yeah?
D: The issue seems to be not talking on the phone per se but concentrating on a second task, such as making a decision with the person on the other end of the line. When we do that, we take our mental energy away from driving. And that's dangerous!
Y: I knew that.
D: Mmm-hmm.
傻子，笨蛋( idiot的名词复数 )； 白痴
- "How I hate them-those idiots in charge of the town! “我恨极了，那班混账东西！ 来自子夜部分
- 'May the Devil carry away these idiots! “但愿魔鬼把这些白痴都抓了去！ 来自英汉文学 - 双城记
n.山峰，乘用马，框，衬纸；vi.增长，骑上（马）；vt.提升，爬上，装备
- Their debts continued to mount up.他们的债务不断增加。
- She is the first woman who steps on the top of Mount Jolmo Lungma.她是第一个登上珠穆朗玛峰的女人。
n.审视，浏览，扫描，押韵，细查；vt.细看，浏览，扫描，详细调查，信件扫描（指BBS处理直递邮件或会议邮件时，对所有或特定信区做检查的动作）
- The first scan was bad, so I had to do it again.第一次扫描不好，所以我得重做。
- A scan determines the position of the baby in the womb.扫描可以确定胎儿在子宮中的位置。
adj.机警的，活泼的，机灵的；vt.使...警觉
- Drivers must be on the alert for traffic signals.驾驶员必须密切注意交通信号。
- The rabbIt'seems to be very alert all its life.兔子似乎一生都小心翼翼，十分警觉。