他们需要的是锻炼：因此公园里设计了21个足球场和12个篮球场，还有一些让人走的筋疲力尽的小道。
What they need is exercise: hence the park's proposed 21 football fields and 12 baseball fields, together with some exhausting-looking walks.
最让人满意的是，有几个球员这是本赛季第一次登场，因为他们需要一些比赛来锻炼。事实上他们做的很好，这对于我们也更有好处。
What makes it particularly satisfying is that there were a number of players out there who were starting a game for the first time this season, because they needed to get a game under their belts.
研究小组简单地总结一下他们的发现,“大脑就像一块肌肉，我们需要锻炼它。”
The research team summarizes its findings by stating simply, “The brain is like a muscle. We need to exercise it.
研究小组简单地总结一下他们的发现,“大脑就像一块肌肉，我们需要锻炼它。”
The research team summarizes its findings by stating simply, “The brain is like a muscle.We need to exercise it.
聪明人不需要购买软件或是加入昂贵的研究讲习会，他们自己能找到新方法来锻炼大脑。
Smart people find new ways to exercise their brains that don't involve buying software or taking expensive workshops, "he said."
大多数人不经常锻炼或没有保持健康饮食，因为他们认为这些很难或需要纪律约束。
Many people don't exercise or eat healthy because they think it's hard or takes discipline.
他们每人只有3平方米的私人空间，并将像宇航员那样工作和生活，需要完成维修工作，进行科学实验，还要坚持日常锻炼。
The six men will be allowed just three square metres of personal space per person and will live and work like astronauts, with maintenance tasks, scientific experiments and daily exercise.
你的孩子需要看到你重视锻炼，他们也会将运动作为自己生活的一部分。
Your kids need to see you value exercising and they will make it part of their lives.
部分古生物学者还是这样分析脑容量缩小的原因的，他们认为在旧石器时代中，古代人类可能需要在复杂的环境下生存，比如大量咬嚼大块食物（野兔、狐狸、马匹等）、从而直接锻炼了脸部、甚至脑部的发达，另外，脑容量越大、适应野外寒冷环境的能力更强。
Several theories have been advanced to explain the mystery of the shrinking brain. One is that big heads were necessary to survive Upper Paleolithic life, which involved cold, outdoor activities.
儿童也需要锻炼，应鼓励他们至少参与一项体育运动。
Children need exercises too and should be encouraged to participate in at least one sport.
呆在室内太长时间不利于人们的健康，他们需要走出室内，参加锻炼。
Staying too much time indoors is not good for people's health, they need to walk out of the house and take the exercise.
糖尿病患者通常每天需要数次使用这个仪器，检测他们血液中的血糖水平，以便决定饮食、锻炼和用药。
Diabetics usually use these several times daily to determine the levels of glucose in their blood and make decisions on diet, exercise and medication.
他们需要放松的空间和逃避，锻炼和休闲绿环提供了这一点。
They would need Spaces for relaxation and escape, for exercise and recreation and Central Green provides this.
他们毕竟需要比赛来锻炼。
他们需要有安静的环境以便更好地学习，同时也希望有一定的活动场所，能锻炼身体，相互交流，以及进行一些娱乐、休闲的活动。
They need a quiet environment for better learning, but also want to have some venues, can exercise, interact, and some entertainment and leisure activities.
大学生毕业就去当村官虽然锻炼了他们但是农村更需要有经验的人愿意去驻留扶持。
Although the university students who become village officials straight after graduation are trained, the countryside needs people with experience willing to be based there to support development.
研究小组简单地总结一下他们的发现 “大脑就像一块肌肉，我们需要锻炼它。”
The research team summarizes its findings by stating simply, "The brain is like a muscle. We need to exercise it."
病人给予比他们所需要的热量稍少的膳食计划并建议多进行体育锻炼来帮助他们减肥。
The patients were given a diet plan that provided slightly fewer calories than they needed and were advised to be more physically active, to help induce weight loss.
病人给予比他们所需要的热量稍少的膳食计划并建议多进行体育锻炼来帮助他们减肥。
The patients were given a diet plan that provided slightly fewer calories than they needed and were advised to be more physically active, to help induce weight loss.
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