我们的身体依靠“睡眠信号”来入睡，其中一个信号就是黑暗。
Our bodies depend on 'sleep signals' to fall asleep and one of those signals is darkness.
在科学家的实验室里，每个人分别在上午的两次访问中，以平均速度走了一个小时，理论上，他的身体应该主要依靠脂肪作为燃料。
On two separate morning visits to the scientists' lab, each man walked for an hour at an average speed that, in theory, should allow his body to rely mainly on fat for fuel.
一项研究表明，仅仅依靠听一个人说话，就可以从嗓音中判定出他的身体状况是好还是糟。
You can tell whether someone is physically weak or strong simply by listening to their voice, a study shows.
也就无怪乎婴儿总是会随着母亲的情感起伏而改变，初生儿依靠身体语言来决定他的价值和被爱的程度。
It comes as no surprise that babies are particularly in tune to their mothers' emotional states. The infant relies on body language to determine his worth and lovability.
科学家们注意到，蚂蚁之所以能够举起是他体重几倍的重物，是凭着他渺小的身体，并不是依靠某种特殊肌肉组织。
Scientists often note that an ant’s strength to lift many times its weight actually depends on its small size, not on any special muscular equipment.
这样子做可以通过你的整个身体扩散脚着地的冲力，而不仅仅依靠脚掌和膝盖来吸收。
This diffuses the shock of your foot hitting the road throughout your whole body, rather than just depending on the feet and knees to absorb it on their own.
让身体保持水分充足是比依靠饮水机更好的方法。例如可以让自己在特定的时间补充水分并控制好身体消耗水分的量。
Have fluids on you rather than depending on water fountains. You can hydrate at a specific rate (time) and better control the amount of fluids you are consuming.
所以，鱼类用眼睛来定位浮游生物，而水母依靠身体的尺寸，就像狮子的鬃毛一样，水母那长达37米的卷须，大大增加了它捕食成功的可能性。
So where fishes use their eyes to spot planktonic prey, jellyfishes rely on body size—like the lion's mane jellyfish's 37-meter-long tentacles—to maximize their success.
但是并没有身体上的差异可以区分两者，因此基列纯化者们不得不依靠口头语来辨别。
But no physical difference could distinguish the tribes, so the Gileadite ethnic-cleansers had to rely on linguistic tics.
下一条途径是依靠合成来改变控制蛋白质编码的基因，这能更深层次地影响身体的机能。
This, in turn, alters how much of the protein encoded by the gene is synthesised, which can profoundly affect the way the body behaves.
让身体保持水分充足是比依靠饮水机更好的方法。
Have fluids on you rather than depending on water fountains.
大多数人都是绕过医生，依靠自己的身体来提供健康状况的线索，可这样通常都会出错。
Most of us steer clear of the doc instead, you rely on your body to give you clues about how things are ticking over. And, you usually get it wrong.
米德尔顿于1949年、23岁时患小儿麻痹症，身体瘫痪，医生原先判断她活不久，但她却缔造了依靠人造肺存活最久的纪录。
Middleton was paralysed in 1949, aged 23, and doctors gave her a slim chance of survival. However, she holds the world record for the longest time spent in an iron lung.
这样就消除了人们识记人脸时经常依靠的身体显著特征，迫使实验对象仅仅依靠主要面部特征来识别，而这正是Steeves和她的团队想要测试的技能。
This eliminated physical landmarks people often use to remember faces and forced the subjects to rely on major features alone, which was the skill Steeves and her team were trying to test.
刺鳐经常会在海床上待着不动，有时候身体的一部分还会埋在沙子里，同时依靠身体的色彩伪装来躲避鲨鱼等掠食者的捕猎。
Stingrays often rest on the seafloor, sometimes partially buried in the sand and color-camouflaged from predators like sharks.
重力和身体的质量都是免费的能源，能减少我们对肌肉力量的依靠。
Gravity and body mass are a 'free' source of power, which can minimize reliance on muscular force.
在寒冷的东北，长久以来盐以酱的形式成为人们身体和心理的一种依靠。
In chilly northeast China, quiet a long time, salt in a form of sauce, has provided a physical and psychological support for people.
你也许有六个孩子，要依靠你的生病的父母，或者你也许没有孩子，父母身体健康。
You might have six children and ailing, dependent parents, or you might have no children and robust parents.
为了实现这一目标，运动将越来越多地依靠，好了，怪胎：身体极不寻常的标本赋予了非凡的心理抗压能力。
To achieve this, sport will increasingly rely on, well, freaks: physically highly unusual specimens endowed with remarkable psychological resilience.
身体中各类器官和系统不仅依靠食物和维他命。
The different organs and systems of the body do not subsist merely on food and vitamins.
通过电话传达不同的情调，大多依靠的是您的声音，而不是您的身体语言。
But what's different about flirting on the phone is that you're mostly relying on your voice instead of your body language.
我知道无论是在身体上还是精神上，你都想找到一个可以依靠的男人。
I know that you want to find a man on whom you could rely, both physical and mental. persons in your situation may all think like you.
他们还要在比赛中竞争，依靠自身的身体素质、生存技巧和捕猎技巧忍受恶劣的环境并“俘虏”其他人。
They must compete in a game where they'll rely on their physicality, survival skills and hunting skills to endure the harsh conditions and kill "capture" one another.
如果答案是肯定的，我们可以抛开达尔文的理论，扔掉仪表，开始学习仅仅依靠身体飞行。
If the answer is positive, we can throw away the instruments and start learning to use only our body, in spite of Charles Darwing's theory.
假期结束时，你的身体会适应其自然的睡眠模式(假设每天早晨你都是自己醒来，而并非依靠闹钟)。
By the end of your trip, your body should have adjusted to its natural sleep pattern (assuming you let yourself wake up naturally, not with an alarm).
随着时间推移，这个高尔夫球能够逐渐对篮球进行重新设计，你通过依靠你的下意识中的任何部分精确地做到这些--不仅仅是身体协调。
Over time the golf ball can gradually re-program the basketball. You can actually do this with any part of your subconscious - not just your physical co-ordination.
过去人们总认为，有个好大夫可以依靠，生病的时候准确地知道怎么办，这就足以保证身体健康。
In the past, people tended to think that it was sufficient for good health to have a good doctor who could be relied on to know exactly what to do when they became ill.
但是，因为手是和身体连在一起的，并且依靠身体的支持来完成各种动作，你不能在保持一种坐姿不变的情况下弹琴。
However, because the hands are connected to and supported by the body, you can't just sit in one position and hope to play.
维德不得不依靠电子装置来增强和替代身体器官。
Vader required cybernetic enhancements and replacements to sustain him.
维德不得不依靠电子装置来增强和替代身体器官。
Vader required cybernetic enhancements and replacements to sustain him.
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