有些运动主要涉及整体的垂直或水平运动，其中转动可以忽略，可以用三维线性运动的简单方程来研究。
Some movements involving primarily vertical or horizontal motions of the body as a whole, in which rotations can be ignored, can be studied using simple equations of linear motion in three dimensions.
有些运动员把铁饼掷得尽可能远。
有些运动富有挑战性，许多年轻人喜欢。
有些运动可追溯到古代，像跑步跳高等。
Some sports or games go back thousands of years, like running or jumping.
有些运动通常在户内做，而有些是在户外做的。
Some sports are usually done indoors, while others are done outdoors.
有些运动看起来很简单，有些运动则看起来很复杂。
Some motions appear to be very simple; other very complicated.
有些运动员意识到他们所选择的体育运动是非常危险的。
There are some who realize their chosen sport can be very dangerous.
不过，有些运动真的是自己的偏好或者我该说是：跟著心走。
However, I guess one is just naturally drawn to what you prefer, or should I say, just follow one's heart.
有些运动，例如跑步，会提供可以增进你运动表现的各种竞赛。
Certain physical activities, such as running, offer competitive events that can help you improve your performance.
有些运动大家很熟悉，像植物开花，只需要用上慢速拍摄这样的技术。
Some of them are very well known, like the flowering. It's just a question to use some techniques like the time lapse.
非正式地，有些运动员得到有价值的奖品，包括他们家乡城邦给的大笔奖金。
Unofficially, some athletes received valuable prizes, including large sums of money from their home city-states.
Carre说：“有些运动员天生就有优势，但是在这些自行车手中，我们发现他们适应高强度训练的唯一办法就是增大心脏。”
"Some athletes have a genetic predisposition(8) to perform better, " Carre said. "But we found that in these cyclists, their hearts adapted to the hard training conditions by just getting bigger."
有些足球运动员因做鞋类广告得到数百万的报酬。
Some football players get paid millions for endorsing footwear.
在此期间，研究人员采访了近3000名妇女，其中有些人在小时候已经学会了阅读，一些是在扫盲远征运动中学会的，还有一些从未学过阅读。
During this period, researchers interviewed nearly 3,000 women, some of whom had learnt to read as children, some during the literacy crusade and some who had never learnt at all.
有些人喜欢运动。
有些人指出，此举将会有利于那些富有的大国，因为他们拥有先进的技术研发新型运动装备。
Some point out, for instance, that it would help big, rich countries that have better access to the technology.
有些聚会可能是因为体育或运动。
Sports and physical activity might be the reason for some of these group situations.
有些人说云计算只不过是一直在Web 2.0运动前沿的软件作为服务 (SaaS)模型的另一种称谓。
Some will suggest that cloud computing is simply another name for the Software as a Service (SaaS) model that has been on the forefront of the Web 2.0 movement.
运动场上有很多人，有些人做着运动，有些人踢足球。
有些人喜欢足球，有些人喜欢篮球，这两项球类运动在中国都很流行。
Some people enjoy football, while others like basketball. These two ball games are the most popular in China.
有些人正做着运动，有些人正唱着国歌。
Someone is doing exercise, someone is singing the nation song.
瑜珈已经成为一种新型有氧运动，有些人从书本或录像中学习瑜珈。
Yoga has become the new aerobics and some people are getting it out of a book or video.
瑜珈已经成为一种新型有氧运动，有些人从书本或录像中学习瑜珈。
Yoga has become the new aerobics and some people are getting it out of a book or video.
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