台湾籍旅美老师今天交给我们的句子是： But this measures the availability of energy in food, not the digestibility. A calorie is a unit of energy. It's technically the amount of energy needed to heat up a kilogram of water by 1 degree

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留美老师带你每日说英文

留美老师带你每日说英文第768期:生物的老化

台湾籍旅美老师今天交给我们的句子是： Like most living things, the vast majority of animals gradually degenerate after reaching sexual maturity in the process known as aging. 绝大多数的动物和大部分的生物一样，当身体

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留美老师带你每日说英文

留美老师带你每日说英文第767期:古代残骸的发现

台湾籍旅美老师今天交给我们的句子是： When researchers uncover a skeleton, some of the first clues they gather, like age and gender, lie in its morphology, which is the structure, appearance, and size of a skeleton. 当学者们发现一

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留美老师带你每日说英文

留美老师带你每日说英文第766期:艾伦秀中的生活秘方

台湾籍旅美老师今天交给我们的句子是： Thank you so much. I feel the same way about you. Have a seat. Thanks for being here. That is the perfect amount of applause, and any more would be superfluous. That's a word that means more than

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留美老师带你每日说英文

留美老师带你每日说英文第692期:海平面上升的影响

台湾籍旅美老师今天交给我们的句子是： Of course, this has detrimental effects on the whole ecosystem of the Arctic ocean while also causing physical trauma and habitat relocation in whales. In terms of sea levels, melting sea ice won

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留美老师带你每日说英文

留美老师带你每日说英文第694期:男装的发展

台湾籍旅美老师今天交给我们的句子是： After that, men's suit sizes were based on the chest measurement and the rest was calculated accordingly, assuming that their bodies were in proportion. The demands for mass production of uniform

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留美老师带你每日说英文

留美老师带你每日说英文第602期:果蝇选择异性伴侣

台湾籍旅美老师今天交给我们的句子是： When studying these fruit fly brains, scientists identified one single gene that, when mutated, rendered a female completely incapable of deciding on a mate - even when a male is trying really ha

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留美老师带你每日说英文

留美老师带你每日说英文第600期:同性恋的演化

台湾籍旅美老师今天交给我们的句子是： It may have evolved in order to promote social bonding amongst humans. This is the first study of its kind to find discrete evidence that our need to bond with others, actually increases our open

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留美老师带你每日说英文

留美老师带你每日说英文第747期:动物与人类的关系

台湾籍旅美老师今天交给我们的句子是： One of the most consoling aspects of animals it might be a dog, a sheep, a lizard or a beetle is that their priorities have nothing whatsoever to do with our own perilous and tortured agendas. Th

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留美老师带你每日说英文

留美老师带你每日说英文第745期:导致疲劳的常见原因

台湾籍旅美老师今天交给我们的句子是： The second most common cause of fatigue comes from lack of physical activity and a poor diet. Study after study finds that adults who began light exercise a few times a week reported more energy

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留美老师带你每日说英文

留美老师带你每日说英文第795期:强迫症患者的表现

台湾籍旅美老师今天交给我们的句子是： For those with the disorder, their obsession feels out of their control. It can be debilitating, and cleaning won't solve the problem. The obsessions are typically intertwined with compulsionsrep

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留美老师带你每日说英文

留美老师带你每日说英文第782期:肺中的氧气

台湾籍旅美老师今天交给我们的句子是： If our lungs were shaped like balloons, air that was not in direct contact with the balloon's inner surface couldn't diffuse through. Luckily, our lungs' architecture ensures that very little oxy

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留美老师带你每日说英文

留美老师带你每日说英文第783期:水对人类生活的影响

台湾籍旅美老师今天交给我们的句子是： Water is essential for life, food sources, and transport, so many cities have been built along coastlines and river banks. However, these benefits also come with risks because natural forces that

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留美老师带你每日说英文

留美老师带你每日说英文第784期:肾结石是什么

台湾籍旅美老师今天交给我们的句子是： The patient didn't actually swallow a stone the size of a coconut. Kidney stones form inside the body, but unfortunately, they're extremely painful to get out. 病患们不是真的吞下了一颗如

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留美老师带你每日说英文

留美老师带你每日说英文第785期:爱总会引起好奇心

台湾籍旅美老师今天交给我们的句子是： From philosophers and historians, to poets and scientists alike, love has captured our imagination and curiosity for centuries. 从哲学家、历史学家，到诗人和科学家都一样，几个

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留美老师带你每日说英文

留美老师带你每日说英文第786期:关于爱与被爱

台湾籍旅美老师今天交给我们的句子是： We want a recreation in adulthood of what it felt like to be administered to and indulged. In a secret part of our minds, we picture someone who will understand our needs, bring us what we want,

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留美老师带你每日说英文

留美老师带你每日说英文第787期:因果关系的判断

台湾籍旅美老师今天交给我们的句子是： Just because there is a correlation between too variables doesn't mean that one causes the other. This assumption is a logical fallacy and yet we are drawn to headlines like People who have more

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留美老师带你每日说英文

留美老师带你每日说英文第788期:体型大小对生命的影响

台湾籍旅美老师今天交给我们的句子是： Size is the most underappreciated regulator of living things. Size determines everything about our biology, how we are built, how we experience the world, how we live and die. It does so because

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留美老师带你每日说英文

留美老师带你每日说英文第789期:打电动游戏会让你更聪明?

台湾籍旅美老师今天交给我们的句子是： Chances are if you play more than 5-10 hours of action games a week, you're able to solve these problems much more quickly. This is because your brain is actually more efficient in the regions as

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留美老师带你每日说英文

留美老师带你每日说英文第790期:跟乔布斯学演讲的艺术

台湾籍旅美老师今天交给我们的句子是： Today, Apple is going to reinvent the phone. Once you identify a theme, make sure it's clear and consistent throughout the presentation. 今天, 苹果将重新定义手机。一旦你确立演讲主

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留美老师带你每日说英文