A "drop off" sensor underneath the robot prevents it from falling down stairs.
机器人底部安装的一个“防掉落”感应器可以防止机器人从楼梯上摔下来。
In the subtropical oceans, by contrast, phytoplankton populations drop off in summer.
相比之下，亚热带海洋的浮游植物的种群数量在夏季回落。
Here's why: the next time you drop off a prescription order, you might see a robot behind the counter.
原因：下一次你递处方的时候，很可能是一位机器人站在柜台后为你服务。
I think maybe 4 people have come in all day, mostly to drop off books before we close for winter break.
一整天大概就来了4个人，绝大多数人都是趁着我们冬歇之前来还书。
That's when, studies show, conflict and misunderstandings between parents and kids drop off tremendously.
研究显示，就在这个时期家长和孩子们之间的冲突和误解会减弱到非常低的水平。
Fad diets may promise you that counting carbs or eating a mountain of grapefruit will make the pounds drop off.
时尚餐饮的理念可能会向你许诺：减少碳水化合物摄入，或者吃上一大堆葡萄柚，那样就能使你的体重减轻。
Right after that pleasant news, he had to drive to the local Goodwill store to drop off the stuff to be given away.
刚得知喜讯后，他得把要分发掉的行李开车送去当地的慈善商店。
In our modern days, too many people depend on their cars to get to work or to drop off their children to school.
在现代社会里，太多的人依赖私家车上班或者送孩子上学。
We tried two mattresses zipped together, separate duvets - but I need the radio on to drop off, and it keeps her awake.
我们曾试过两个连在一起的床垫，各人被子分开，但是我要把收音机开着才能入睡，这样她就睡不着了。
Rivals such as Friends Reunited and MySpace have seen 'average session times' drop off, which then led to a reduction in visitor Numbers.
竞争对手诸如FriendsReunited以及MySpace出现了“平均访问时间减少”的情况，并导致访问人数下降。
As you work through your course, you mail in or drop off your assignments and then receive regular assessments and feedback in return.
在学习过程中，你可以邮寄或上交作业，也会定期收到评价和反馈等。
But analysts expect 'Dragon' to play more strongly through the next few weeks, while 'Clash' could drop off significantly after opening weekend.
不过分析人士预计，《驯龙记》在未来几周的表现将更为抢眼，而《诸神之战》的票房有可能在首周末之后大幅下滑。
Customers may drop off individually if they can no longer afford you, but you're not going to lose them all at once; markets don't "reduce headcount."
可能有一些顾客会因为无力继续负担你的东西而离开，但你绝不会在同一时间损失所有的客户。市场不会炒你鱿鱼。
Here's a new one: GM wants to take self-parking cars to a new level, letting them drop off their drivers and go off in search of empty Spaces on their own.
这又有一个利好消息：通用汽车公司计划开启新一轮自动泊车系统的研发，新的系统将能在司机离开后依靠汽车自己本身寻找空的停车位。
Many women drop off the career ladder at some point (usually to have children or to care for an elderly relative) and find it difficult to get back on again.
通常来说，因为怀孕或为了照顾年老体弱的亲人，许多女性员工都多少有些从职业阶梯上下跌了，并且很难再次回归。
If you change everything all at once, you don't know if it's the entire design that's improved your traffic Numbers (or made them drop off) or just one element.
如果你一次改变所有的东西，你就不知道是整个设计提高(或降低)了网页的流量还是某个元素。
So make lists - like what you will accomplish around the house next Tuesday, reminders to go to Goodwill and drop off your clothes, or just to file away or shred the paper in your inbox.
所以，要列个清单，比如说，下周二你要打扫房间，提醒自己要去Good will处理掉一些衣服，或者仅仅是清理掉收件箱里的文件。
Don't push for an interview on the spot, but rather explain that you want to let them know of your interest, drop off your resume, and complete an application while you're there if possible.
这个时候不要急着想得到面试，而是解释为你只是想让他们知道你对他们招聘的职位有兴趣，放下你的简历，然后有可能的话填完一份申请表就离开吧。
'the financial markets may not be recognizing the risks of a sudden drop-off. They're still not used to China's outsized swings.'
金融市场可能还没有意识到突然下降的风险，它们还没有习惯于中国市场大幅度的波动。
In the limo company example, the trip MCs might subscribe to events that report trip dispatching, passenger pick-up, passenger drop-off, heavy traffic, and car incidents.
例如，在该豪华汽车公司中，旅行MC可能订阅那些报告旅行调度、乘客上车、乘客下车、交通拥挤和汽车事故的事件。
'Our research has shown for a long time that women hold their own in the middle levels, it's the senior levels where there's a drop-off.'
我们的研究显示，长期以来女性在中层都坚持住了，只是在高层出现了下滑。
This context can be updated with information about the trip, such as passenger pick-up time, traffic jams, and passenger drop-off time, based on events received from limos on the road.
可以使用在路上从豪华汽车公司接收的信息更新此上下文，例如旅客上车时间、交通拥塞和旅客下车时间。
Several of us are being met at the drop-off point. I spot my oldest school-friend waiting for me and am genuinely torn between rushing to see him and leaving the bus family.
有些乘客在下车点有人来接，我看见我的老同学在等我，我想奔向他而去，但是离开巴士家庭又让我难舍难分。
Of course, the frequency of new words used drops off in longer novels, but the patterns of the drop-off differed and were specific to each of the three authors.
当然，在长篇小说中，这种使用新词的频率会下降，但即使是频率的下降模式也各不相同，为三位作家所特有。
Of course, the frequency of new words used drops off in longer novels, but the patterns of the drop-off differed and were specific to each of the three authors.
当然，在长篇小说中，这种使用新词的频率会下降，但即使是频率的下降模式也各不相同，为三位作家所特有。
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