你看起来很累，你需要睡眠。
在我们的社会，如果你说你只需要5个半小时的睡眠，人们就会认为你很有活力。
In our society, you're considered dynamic if you say you only need 5.5 hours' sleep.
你的身体需要经历睡眠的三个步骤——浅睡眠、做梦和深睡眠——从而进行完全的自我修复。
Your body needs to experience all three steps of sleep—light sleep, dream, and deep sleep—to fully repair itself.
如何判断你需要多长时间的睡眠？
太阳远离水瓶座，所以你需要更多的睡眠。
你的大脑需要睡眠以组织一天中将要发生的事情。
Your brain needs sleep to organize what's happened during the day.
从生理上来说，即便你强迫自己在晚上睡得更多，但其实身体并不需要这些额外的睡眠。
Biologically, the body doesn't necessarily need that extra sleep if you force yourself to sleep more at night.
如果你晚上工作，那么关于白天的睡眠就需要做个特例。
If you work nights, you'll need to make an exception to the rules about daytime sleeping.
看起来消化食物的过程会导致你需要更多的睡眠。
That makes sense to me because digesting heavier foods will push you to need more sleep.
你需要几小时睡眠？
然而，他们仍然你孩子一样需要差不多九个小时的睡眠。
However, they still need about as much sleep (about 9 hours) as younger children.
你需要睡得更少，从你的睡眠中得到更多的活力。
你需要8小时的睡眠时间。
那么你需要多少睡眠时间呢？
你的身体需要恰当的睡眠进行自我修复和调节。
Proper sleep is required for your body to repair itself and regenerate.
这意味着你需要认真的对待你的失眠问题，并检查你的睡眠习惯和外在的环境来确定可能妨碍你睡眠良好的因素。
What this means is that you need to take your insomnia seriously and look at your sleep habits and physical surroundings to see what might be preventing you from sleeping well.
这意味着，你需要更多睡眠，这是因为太阳是你的能量源泉，而现在太阳离你的距离是全年中最远的。
This means you need more sleep than usual because the Sun is your source of energy, and it's as far way is it can get all year.
实际上当你知道你需要记住一些特别的信息时大脑在睡眠中更加活跃。
The brain is actually more active during sleep when you know you need to remember particular information.
对于失眠我们有很多有效的不同的治疗方法，你需要和你的初级护理医师或睡眠专家讨论并选出最合适的疗程。
There are different treatment approachesthat can be effective for insomnia, and discussing the options with yourprimary care doctor or sleep specialist may help you decide the mostappropriate course.
你有很多需要做——并且很多需要思考——你的睡眠很可能受影响。
When you have too much to do - and too much to think about - your sleep is likely to suffer.
于是你将会把消极的用积极的去替代。足够的睡眠 –这将燃烧你的能量，使你不感到劳累和沮丧的去做你需要做的事。
Get enough sleep – this will boost your energy and enable you to do what needs to be done without feeling tired, overwhelmed, or depressed.
并不是所有的打鼾都是睡眠呼吸中止症，尽管如雷的鼾声说明你需要做阻塞性睡眠呼吸暂停综合症的测试。
Not all snoring is sleep apnea, though heavy snoring is a sign that you should have a sleep test for obstructive sleep apnea.
你还需要做一项睡眠测试，在检验中需要测量你的氧气含量水平。
You'll also need a sleep test in which your oxygen levels are measured.
答：我认为失眠与嗜睡是有着联系的，当你失眠时，你无法进入深睡眠状态，那么你也就无法从睡眠中得到你白天需要的充沛精力。
A: I believe the restless sleep and excessive sleep are directly related. When your sleep is restless, you do not enter REM sleep, which is when most of the benefit of sleep is received.
这一条听上去太简单了。如果你知道某一天你将提出困难的话题，那么之前你需要充分睡眠和锻炼。
It sounds simplistic, but if you know you're going to broach a difficult subject on a particular day, get plenty of sleep and exercise in the period before.
这一条听上去太简单了。如果你知道某一天你将提出困难的话题，那么之前你需要充分睡眠和锻炼。
It sounds simplistic, but if you know you're going to broach a difficult subject on a particular day, get plenty of sleep and exercise in the period before.
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