We could only get a good look at the structure of the gears after gamma-rays were used to see inside, very similar to the way X-rays are used to see your bones.
我们只有在用伽玛射线观察内部之后才能很好地了解齿轮的结构，这和用X 射线看你的骨头非常相似。
喝牛奶可以强壮骨骼。
It helps keep your bones strong.
它帮助保留您的骨头强。
It makes your bones and teeth strong.
它让你的骨头和牙齿结实。
Sticks and stones may break your bones.
棍棒和石头会打碎你的骨头。
Your bones become thinner and weaker as you age.
当上了年纪的时候，你的骨骼会变薄变弱。
It's important to remember that your bones are constantly changing.
重要的是，要记住你的骨骼在不断地变化着。
Your bones are continuously changing - new bone is made and old bone is broken down.
你的骨骼在不断地发生变化——新骨头被制造出来，旧的被破坏掉。
Munch on carrots, the potassium and magnesium in it will strengthen your bones.
尽情吃胡萝卜吧，它里面所含的钾和镁能够强壮你的骨骼。
Zach, I don't want you to break your bones so we have a little step for you here.
扎克，我不希望让你感到难受，所以特地为你准备了台阶。
Sticks and stones may break your bones -but words can hurt you too, a study suggests.
棍子和石头会伤到骨头，但一项调查显示，纯粹的单词也会伤到人。
When your diet lacks enough calcium your body will actually leach it from your bones.
当你的饮食中缺乏钙时，你的身体就会从你的骨骼中抽取钙。
Osteoporosis is a bone-wasting disease that makes your bones brittle and more prone to breaks.
骨骼疏松症是一种使你的骨骼脆弱和甚至破坏的骨骼损耗疾病。
Watch out for bone thieves: Too much salt and alcohol can SAP the strength from your bones.
提防偷骨头的贼：过量的盐和酒精会减弱骨骼的强度。
What you eat and drink, from childhood on, is critical to the amount of calcium in your bones.
从儿童时期起你吃的和喝的东西对于你的骨骼里的钙质量就有重大的影响。
What you eat and drink, from childhood on, is critical to the amount of calcium in your bones.
从儿童时期起，你所吃的食物和饮用的饮料，对骨骼中的钙含量都是很关键的。
If you are diagnosed with low bone mass, ask what medications might help keep your bones strong.
如果你被查出骨密度偏低，问问什么药物可能有助于保持骨骼强壮。
"You wouldn't get the right amount of calcium, so you might develop weakening of your bones," he says.
他进一步提到，“如果你没有补充足够的钙质，你的骨骼有可能会变得脆弱。”
Adding strength training to your workout routine will help build muscle mass and keep your bones strong.
在你的锻炼计划中增加强度的训练会帮你增加肌肉量并且能是你的骨骼强健。
There comes a time in every campaign when you know in your bones whether you’re going to win or lose.
在每一次竞选中都会有这样的时刻，你从骨子里知道你到底会赢还是会输。
By stressing your bones, strength training increases bone density and reduces the risk of osteoporosis.
力量训练会向骨骼施压，从而增加骨密度，降低骨质疏松风险。
Firm the muscles of your legs into your bones on all sides, both in your lower legs and in your thighs.
加强你腿部肌肉从所有方向包裹骨骼，腿低的位置和大腿都要收紧。
"We usually think of the shapes of your bones as things that shouldn't be changeable with time," Piazza said.
Piazza说：“我们常常人认为我们骨骼的形状是不会随着时间的推移而改变的。”
Drinking beer especially pale ale strengthens your bones and could stop them becoming brittle, a study suggests.
研究表明，喝啤酒，特别是淡啤酒，可以强健骨骼，防止骨骼变脆。
And lower estrogen levels can lead to osteoporosis, a disease in which your bones become brittle and more likely to break.
低的雌性激素水平可导致骨质疏松，这种疾病导致骨骼变脆，更容易骨折和骨裂。
Regular exercise can help you control your weight, reduce your risk of heart disease, and strengthen your bones and muscles.
定期锻炼能帮助你控制体重、降低患心脏疾病的风险，还能强健骨骼和肌肉。
Regular exercise can help you control your weight, reduce your risk of heart disease, and strengthen your bones and muscles.
定期锻炼能帮助你控制体重、降低患心脏疾病的风险，还能强健骨骼和肌肉。
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