It's a trivial matter, by looking at what is the weight and how far does it drop, to say OK, how much work is done by the paddlewheel.
这是一个很简单的问题，通过观察重量是多少以及它下降了多远，来确定桨轮做了多少功。
What's more, a study in the UK showed that adults who eat breakfast daily put on less weight and also perform better at work.
更重要的是，英国的一项研究表明，每天吃早餐的成年人体重增加较少，而且工作表现更好。
Imagine a person who is about the right weight, but does not eat very nutritious foods, who feels OK but exercises only occasionally, who goes to work every day.
想象一个体重正常但不吃很有营养的食物的人，他感觉良好，只是偶尔锻炼，每天去上班。
I've gained weight since I started to work at Pizza Kitchen.
自从我在披萨厨房工作以来，我的体重增加了。
I am now backat my college weight, my brow is back, and I'm more productive at work.
现在我又恢复了大学时的体重，眉毛也回来了，而且工作时更有效率。
He particularly cautions against beginning a diet with a fast or cleansing day, which appears to trigger significant alterations in the immune system that work against weight loss.
他特别提醒人们不要一开始就通过整日禁食或净化来减肥，因为这样似乎会激发免疫系统发生重大变化，从而抵抗减肥。
The link between part-time work and healthy weight remained even after adjustment for the mothers own weight, ruling out a genetic influence.
孩子健康体重与母亲的工作时间之间的联系，还与母亲自身的重量调节有关，这当然排除了遗传因素的影响。
Their lunch often takes place at desk and may repeatedly be interrupted by business calls, and dinner is sometimes cancelled because of extra work or weight issue.
午餐一般在办公桌前解决，一顿饭可能还要被多次打断；而晚餐有时还会因为加班或者减肥等原因而干脆不吃。
Constantly holding that extra 20-pound weight forces your neck and back muscles to work overtime.
不停地承受着这额外的20英镑，你的脖子和背部肌肉会超时工作。
New way: put away all those clothes that are hanging on your exercise machine, get your dumbbells out of the garage, lift all that junk off your step and weight bench and get them ready for some work.
新方法：把你挂在健身器上的衣服拿开，从库房里把哑铃取出来，把脚下的和举重床上的垃圾丢掉，使它们为锻炼做好准备。
Instead, the new study, along with previous work, suggests that influences on a child's weight may begin prenatally with how a mother eats and how much weight she gains during pregnancy.
相反，在新的研究和之前的研究表明对小孩重量的影响可能开始于在产前母亲吃什么和怀孕母亲的重量是多少。
I have on occasion "fired" clients because they were not pulling their weight, yet expected me to bust my gut. It doesn't work like that.
我有时会对客户“炒鱿鱼”，因为他们没有做好自己份，却希望我拼命努力，没有这样工作的。
You might think you'd be a lot more likely to work out if you have a treadmill, stationary bike, or weight machine sitting right in your basement.
你可能认为，如果你的地下室里有一架跑步机，一辆定位脚踏车，或者一架地秤，你会更有劲头去工作。
The nice thing about weight training is that anything with weight will work--a dumbbell, a full water bottle or a sock full of sand...your body doesn't know the difference.
对于重量训练来说，令人愉快的事情是可以用任何有重量的物体来进行训练——如哑铃、装满水的瓶子或者装满沙子的袋子......对你的身体来说这些并没有什么不同。
Besides spotting weight, having a friend can help motivate you to work hard when you’d normally quit.
其他方面也一样，有一个这样的朋友可以在你想放弃时鼓励你努力工作。
Sometimes weight loss doesn't work the way we think it will. Here is a small sampling of some strange news on diet and weight loss.
有时候减肥并不以我们所想的方式进行，在此选出几个关于节食和减肥的奇闻怪事。
The unemployed mother -who cannot work because of her weight -claims she stays active by doing simple exercises and having regular health checks.
这位无业(主要是因为太胖了，没办法工作)的单身母亲称，她还是会积极地做一些简单的锻炼，同时，她还是坚持做定期的健康检查。
The force, as this weight drops is constant, mgh and so the work is just going to be m g h, h where this is h.
当重物掉落时候的力是恒定的，因此做功就是，这段长度是。
In fact, studies have shown that dieting often doesn't work — and diets may have the reverse effect, with dieters gaining back more weight than before they started.
事实上研究显示经常节食会事得其反，会使减肥者前功后弃。
Moreover, Dr Califf and other senior administrators acknowledged that once questions arose about the work, they gave too much weight to Dr Nevins and his judgment.
除此之外，Califf博士和其他高级管理者承认，当出现有关于研究成果的质疑时，他们过分地看重了Nevins博士和他的判断。
However, other experts said this study isn't enough to rule out the importance of breakfast, and more work is needed to determine whether reducing your morning calories actually leads to weight loss.
但是，其他专家说这项研究不能完全排除早餐的重要性，并且需要做更多工作才能完全确定降低早餐摄取的卡路里是否有助于减肥。
That can work initially, but it gets harder as you lose more weight, or if you feel as though you are depriving yourself.
最初，它可能管用，但当你想减更多或者如果您觉得您是在虐待自己，它就很难有成效。
They work under the same sort of pressure as the candidates. And their word carries weight.
跟投考者一样，他们也在相同的压力之下工作，不过他们的话很有分量。
If a test marginally passes, but some things dont fully work, you can say 70% pass, 30% fail by using the weight sliders.
如果一个测试通过，但是有一部分事不能发挥全部潜能的话，使用权重分配，您可以说70%通过了，30%没有通过。
But modern jockeys-crouching, tightly coiled atop their galloping steeds-actively work to make sure their weight doesn't slow things down.
但现代骑师——紧紧的蜷缩着伏在奔腾的赛马上积极地为确保他们的重量不会使速度慢下来。
The problem is, restrictive diets don't work for most people and often lead to binge eating and weight gain.
问题是，限制饮食对于大多数人来说是没有用的，而且往往会导致暴饮暴食和体重增加。
Because it flies in the face of what nutritionists and health care professionals have been saying about weight loss for years, some people can't imagine how it could work.
该饮食法与营养学家和保健专家多年来一直倡导的减肥知识不同，因而有些人无法想象它怎么可能有效果。
But when doing weight training, the actual work you do doesn't mean anything.
但是在做举重训练时，你举重这一动作没有任何意义。
But when doing weight training, the actual work you do doesn't mean anything.
但是在做举重训练时，你举重这一动作没有任何意义。
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