Researchers at Duke University scrutinized more than 160 published studies and found an absence of strong evidence that any of these approaches can make a big difference.
杜克大学的研究人员详细核查了160多项已发表的研究，发现并没有强有力的证据表明这些方法中的任意之一能产生重大作用。
A little effort every day, you will make a big difference.
每天付出一点努力，你就会有很大的不同。
When it comes to climate change, can they make a big difference?
在气候变化问题上，他们能起到很大的作用吗？
She believed that such an experience would make a big difference to her 9-year-old boy's life.
她相信这样的一次经历会给9岁孩子的人生带来很大的改变。
That information can make a big difference in the campaigns and offers made to members of such a household.
由此获得的讯息可以极大地区分这样一个家庭中成员的活动和出价的不同。
How we use those resources can make a big difference in determining the health of the planet, the well-being of others, even our own happiness.
而我们使用这些资源的不同方式将大大影响这个星球的健康，其他的人类，甚至我们自己的快乐。
There will be pain as tighter credit forces adjustments. But sensible, speedy international assistance would make a big difference.
为紧缩信贷而进行的调整必然会带来痛苦，但迅速的国际援助是明智之举，因为这会让结果大不相同。
Planting the right way can make a big difference in a plant's performance. Here are some tips to gardening success.
正确的栽种方法可以使植物生长大大不同，这里有一些园艺成功的经验。
DB2 connect has many features, though invisible, that make a big difference in how network connectivity is used.
虽然有许多DB 2Connect功能是看不到的，但这些功能使得对网络连接的使用方式与其他产品有很大的不同。
While it's hard for many people to control their diet like that, many doctors are saying that even small steps can make a big difference.
虽然对很多人来说，要像那样控制饮食很困难，但许多医生都说，即使是小小的一步也可以造成很大的不同。
Why should the simple act of thinking about who and what I'm grateful for make such a big difference in my life?
为何只要简单想一想何人何事让我感激就会使我的生活产生这样大的差异呢？
And the choices you make, throughout your careers, through the next 50 years of your life, can make a big difference as well.
你们所作的选择，在你们的整个生涯中，在你们未来50年的生活中，也能够产生很大的影响。
While we're on the topic of little software features that can make a big difference, I want the ability to set an icon for a folder.
现在我们来谈论一个小的但能产生大的区别的软件功能项，我希望有给文件夹设定图标的能力。
Making a few simple changes, a few different choices can make a big difference in the long run.
从长远来看，做出一些简单的改变和一些不同的选择就可以产生很大的影响。
As children grow older than my patient, behavioral and other treatments can make a big difference.
当孩子长大到一定年龄之后，症状和治疗方式都会有很大的不同。
With a bigger databank and a wider range of data sets assumptions about what differences in processing make a big difference to the results could be checked against each other.
有了一个更大的数据库，更广泛的数据集，那么对进程中何种差异将对结论产生重大影响的猜想，就能对其进行相互检测。
If the instrument is worth a lot, the quality of the repair can make a big difference to its value, so a skilled restorer can set his price.
如果一副乐器很值钱，根据其价格不同，维修费也会有很大差别，熟练的维修工据此可以自己来定价。
And although you did not get everything you wanted, you have acquired enough of a budget to make a big difference in the security and reliability of the overall architecture.
尽管并没有获得想要的所有东西，但已经获得了足够的预算，可以满足极大改善总体体系结构的安全性和可靠性的需求。
Research over the past 20 years have pointed to the importance of micronutrients - substances found in small amounts in foods that make a big difference.
过去20多年的研究已经指出微量营养素的重要性—食物中发现的极少量的物质起着很大的作用。
But in otherwise normal children, the environment in which they are reared can make a big difference in whether empathy is fostered or suppressed.
但是对其它正常的孩子来说，他们的同情心是被引导还是被抑制，成长环境起着相当大的作用。
If a headset isn’t feasible, holding your phone just slightly away from your ear can make a big difference; the intensity of radiation diminishes sharply with distance.
如果你连蓝牙无线耳麦也没有的话，将电话拿离耳朵稍微远一点，也会有很大的不同，辐射的强度会随着距离的拉远而迅速减少。
For such smaller Banks, even modest inflows of new deposits can make a big difference.
对于这些小银行来说，即使小的新的资金流入也能够产生大的作用。
People who pray for you and wish you well, can make a big difference when it comes to having faith and trust in a healthy outcome.
那些为你祷告，祝你早日康复的人，当把一切都推向信心和信任之中时，你会发现一个打不相同的结果会出现。
You can also recognize how your job can be changed to meet these challenges, no matter how small the part you may play - and that can make a big difference company-wide.
你也可以意识到你的工作如何被改变以为了适应新的挑战，不管你参与的部分有多么小——而这些将在企业之间造成重大的改变。
Why do you think involving children in growing food and preparing it can make such a big difference for kids?
为什么你认为，让孩子们参与到果蔬的成长和食材的准备，会使他们有很大改变呢？
Actually copying the information is probably the simplest part of the process, but choosing the right tool can make a big difference to how effectively and efficiently the information is transferred.
事实上，复制信息可能是整个过程中最简单的部分，但是选择合适的工具将直接影响到信息传输的有效性和效率。
The bottom line: Disaster is real and pervasive, but deeper collaboration plus smarter modeling make a big difference.
记住：灾难真实且无处不在，但深层协作与更为精妙的操作模式必会使之大为不同。
These measures have one unique thing in common: any person can make these changes, the steps are not expensive to take and even modest improvements to your health will make a big difference.
这些措施都有一个共同特点，那就是：任何人都能做出这些改变，改变过程并不那么费钱，即使不知不觉的健康改善也会给您带来异样的感觉。
I'll talk about this more below, but the simple act of saying "thank you" to someone can make a big difference in that person's life.
我下面还会再谈这个问题，但对他人说“谢谢你”这么一件简单的事就足以改变你的生活。
I'll talk about this more below, but the simple act of saying "thank you" to someone can make a big difference in that person's life.
我下面还会再谈这个问题，但对他人说“谢谢你”这么一件简单的事就足以改变你的生活。
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