水为何如此重要

Why Is Water so Important?

翻译

Water is `virtually` everythere, from soil `moisture` and ice caps, to the cells inside our own bodies.

从土壤水分和冰盖，到我们体内打细胞，水几乎无处不在。

Depending on factors like location, fat index, age, and sex, the average human is between 55-65% water.

基于地理位置、脂肪指数、年龄和性别等因素，人类等平均含水量在55%-65%之间。

At birth, human babies are even wetter. Being 75% water, they are swimmingly `similar` to fish.

在出生时，人类婴儿甚至含水量更高。他们的含水量在75%，就像鱼一样。

But their water `composition` drops to 65% by their first birthday.

但到了他们一岁但时候，含水量下降到65%。

So what role dose water play in our bodies, and how much do we actually need to drink to stay healthy?

那么水在我们身体里扮演什么角色，我们到底需要喝多少水才能保持健康？

The H2O in our bodies works to `cushion` and `lubricate` joints, regulate temperatur, and to `nourish` the brain and `spinal` cord.

我们体内但水分可以起到缓冲和润滑关节，调节体温，滋养大脑和脊髓但作用。

Water isn't only in our blood.

水不仅仅存在与我们的血液中。

And adult's brain and heart are almost three quarters water. That's `roughly` equivalent to the amount of moisture in a banana.

一个成年人的大脑和心脏几乎四分之三是水，这大约相当于一根香蕉的水分含量。

Lungs are more similar to an apple at 83%. And even seemingly dry human bones are 31% water.

肺更像一个含水量83%的苹果。即使看起来很干的人类骨头也有31%是水。

If we `essentially` made of water, and surrounded by water, why do we need to drink so much?

如果我们基本上是由水构成的，被水包围着的，为什么我们还需要喝那么多水？

Well, each day we lose two to three liters through our sweat, `urine`, and `bowel` movements, and even just from breathing.

每天我们都要通过汗液、尿液和排便，甚至是呼吸而损失2到3升的水。

While these functions are essential to our survival, we need to `compensate` for the fluid loss.

这些功能对我们的生存至关重要，所以我们需要弥补体液损失。

Maintaining a balanced water level is essential to avoid `dehydration` or over-hydration, both of which can have `devastating` effects on overall health.

使身体维持一个均衡的水分对于避免脱水和水分过多是至关重要的，这两种情况都会对健康造成毁灭性的影响。

生词统计

单词	音标	翻译
virtual	ˈvɜːrtʃuəl	adj. （计）虚拟的、实质上的、事实上的
moisture	ˈmɔɪstʃər	n. 水分、湿度、潮湿、降雨量
similar	ˈsɪmələr	n. 类似的； adj. 相似的
composition	ˌkɑːmpəˈzɪʃn	n. 作文、作曲、作品、合成物、成分
cushion	'kuʃən	n. 垫子、起缓解作用之物、银行储蓄； v. 给...安上垫子
lubricate	ˈluːbrɪkeɪt	v. 润滑、涂油、起润滑作用
nourish	ˈnɜːrɪʃ	v. 滋养、怀有、使健壮
spinal	ˈspaɪnl	n. 脊髓麻醉； adj. 脊髓的、脊柱的、针的、脊骨的
rough	rʌf	adj. 粗糙的、粗略的、粗野的； n. 艰苦、高低不平的地面； v. 举止粗野
essential	ɪˈsenʃl	n. 本质、要素、必需品； adj. 基本的、必要的、本质的
urine	ˈjʊrɪn	n. 尿
bowel	ˈbaʊəl	n. 肠、内部、同情
compensate	ˈkɑːmpenseɪt	v. 补偿、赔偿、抵消
hydration	haɪˈdreɪʃn	（化）水和作用
devastate	ˈdevəsteɪt	v. 毁灭、毁坏

原文阅读

Water is virtually everythere, from soil moisture and ice caps, to the cells inside our own bodies.

Depending on factors like location, fat index, age, and sex, the average human is between 55-65% water.

At birth, human babies are even wetter. Being 75% water, they are swimmingly similar to fish.

But their water composition drops to 65% by their first birthday.

So what role dose water play in our bodies, and how much do we actually need to drink to stay healthy?

The H2O in our bodies works to cushion and lubricate joints, regulate temperature, and to nourish the brain and spinal cord.

Water isn't only in our blood.

An adult's brain and heart are almost three quarters water. That's roughly equivalent to the amount of moisture in a banana.

Lungs are more similar to an apple at 83%. And even seemingly dry human bones are 31% water.

If we essentially made of water, and surrounded by water, why do we need to drink so much?

Well, each day we lose two to three liters through our sweat, urine, and bowel movements, and even just from breathing.

While these functions are essential to our survival, we need to compensate for the fluid loss.

Maintaining a balanced water level is essential to avoid dehydration or over-hydration, both of which can have devastating effects on overall health.

Why Is Water so Important?​

翻译​

Water is virtually everythere, from soil moisture and ice caps, to the cells inside our own bodies.​

Depending on factors like location, fat index, age, and sex, the average human is between 55-65% water.​

At birth, human babies are even wetter. Being 75% water, they are swimmingly similar to fish.​

But their water composition drops to 65% by their first birthday.​

So what role dose water play in our bodies, and how much do we actually need to drink to stay healthy?​

The H2O in our bodies works to cushion and lubricate joints, regulate temperatur, and to nourish the brain and spinal cord.​

Water isn't only in our blood.​

And adult's brain and heart are almost three quarters water. That's roughly equivalent to the amount of moisture in a banana.​

Lungs are more similar to an apple at 83%. And even seemingly dry human bones are 31% water.​

If we essentially made of water, and surrounded by water, why do we need to drink so much?​

Well, each day we lose two to three liters through our sweat, urine, and bowel movements, and even just from breathing.​

While these functions are essential to our survival, we need to compensate for the fluid loss.​

Maintaining a balanced water level is essential to avoid dehydration or over-hydration, both of which can have devastating effects on overall health.​

生词统计​

原文阅读​

Why Is Water so Important?

翻译

Water is `virtually` everythere, from soil `moisture` and ice caps, to the cells inside our own bodies.

Depending on factors like location, fat index, age, and sex, the average human is between 55-65% water.

At birth, human babies are even wetter. Being 75% water, they are swimmingly `similar` to fish.

But their water `composition` drops to 65% by their first birthday.

So what role dose water play in our bodies, and how much do we actually need to drink to stay healthy?

The H2O in our bodies works to `cushion` and `lubricate` joints, regulate temperatur, and to `nourish` the brain and `spinal` cord.

Water isn't only in our blood.

And adult's brain and heart are almost three quarters water. That's `roughly` equivalent to the amount of moisture in a banana.

Lungs are more similar to an apple at 83%. And even seemingly dry human bones are 31% water.

If we `essentially` made of water, and surrounded by water, why do we need to drink so much?

Well, each day we lose two to three liters through our sweat, `urine`, and `bowel` movements, and even just from breathing.

While these functions are essential to our survival, we need to `compensate` for the fluid loss.

Maintaining a balanced water level is essential to avoid `dehydration` or over-hydration, both of which can have `devastating` effects on overall health.

生词统计

原文阅读