All that dark fiber may shed light on the Earth beneath our feet.

所有暗光纤都能照亮我们脚下的地球。

Now to climb I use a carbon fiber, special custom shoe.

现在去爬山的话，我穿用碳纤维特别定制的鞋子。

You need foods rich in fiber, fruits, vegetables, vitamin C, and low-fat dairy.

你需要富含纤维的食物、水果、蔬菜、维 C 低脂乳制品。

" You weren't being thick after all-you were showing moral fiber! "

“原来你不是犯傻啊--你是在表现道德风范！”

Harry could feel her digging at the rope's tough fibers to work the knots free.

哈利可以感觉她在使劲刮着粗绳的纤维，努力把结松开。

Another study found that breakfasts high in fat taste better, but led to consuming more food throughout the day as opposed to a high fiber and carbohydrate breakfast which satiated hunger and increased cognitive function throughout the day.

另一则研究发现早餐如果富含脂肪，虽然吃起来很美味，但让人们一整天吃下更多额食物。相反的，富含纤维与碳水化合物的早餐，能让增加饱足感，并提升一整天的认知能力。

You could say it sparked up like flint. A fire from a " fiber" , a flashing " glint of lint" . What started a threads unraveled into shreds, what started as a " yarn" was " wick quick to burn" .

可以说它烧起来就像燧石一样。火从一个个线头烧起来，燃成灰屑。

Researchers found that diets high in fiber and low in refined grains, meat and sugars, resulted in less weight gain.

研究人员发现，含有高纤维、低精致谷物、肉糖的饮食，体重增加。

The fiber optic system unfortunately only reaches the city.

光纤系统只能在城市普及。

Today I'm working with natural fibers since I love the smell and texture of wool.

今天我要使用天然纤维，因为我喜欢羊毛的气味质地。

Yeah, but you really...-Uh, Why is he wearing carbon fiber underpants?

是的，你们真不用...-那个，他为什么穿着碳纤维内裤？

Her heart-- pretty much just a bunch of muscle fiber.

她的心脏，基本上就是一堆肌肉纤维了。

And then we're using 11 kilowatt fiber lasers to actually melt the aluminum.

然后我们用11千瓦的光纤激光器来熔化铝。

That's why women are told to eat 25 grams a fiber a day—men even more.

这就是为什么女性被要求每天要吃25克纤维——男性甚至更多。

Tissues that have elastin fibers are tissues like the arteries, skin, and lungs, and tissues that have microfibrils but no overlying layer of elastin are like tendons and the ciliary zonules that hold the eye lens in place.

弹性纤维存在于动脉、皮肤、肺等组织，无弹性蛋白但含有微纤丝的组织包括肌腱以及维持晶状体正常位置的睫状带等。

I'm also great for weight control, since I'm high in fiber and abundantly satiating.

我也很擅长控制体重，因为我富含纤维，而且非常饱腹。

When muscles perform an activity they aren't regularly exposed to, the tiny fibers that are inside them are being torn apart.

当肌肉进行一项他们不经常接触的活动时，其中的细小肌肉纤维被撕开。

Let's see, a suit made out of carbon fiber and roller skate wheels, check.

一起来看，一套由碳纤维轮式溜冰鞋做成的衣服——有了。

It's possible that animals at the bottom of the food chain could be eating them, and scientists say the biggest sources for this type of pollution included packing materials, nylon, paint and a fiber often found in cigarette filters.

有可能食物链底层的动物吃掉它们，科学家说这种污染的最大来源包括包装材料，尼龙，油漆纤维经常在香烟过滤器中发现。

To process this specialized diet, koalas have a close ended digest organ called a caecum, which helps digest the leaf fibers via fermentation.

为了处理这种特殊的食物，考拉有一个被称为盲肠的近端消化器官，能通过发酵来帮助它消化树叶纤维。