When you do finally get up, you're groggy and disoriented thanks to sleep inertia.

当你终于起床时，由于睡眠惯性，你会感到昏昏沉沉，失去方向。

I'll be groggy for the meeting.

明天开会就会昏昏沉沉。

I'll be groggy for the meeting, you know?

明天开会还是会昏昏沉沉？

I lay with my arm across my eyes, groggy and dazed.

我把胳膊压在眼睛上，晕乎乎，一片茫然。

She's a little groggy, but she'll be fine. The wounds are fairly superficial.

她有些昏昏沉沉，但她没事。伤口比较浅。

It quickly refreshes you and stops you from feeling drowsy and groggy.

小憩会迅速让我们精神焕发，困意全无。

Dr Clarkson says you'll be groggy for at least a week, maybe even longer.

拉森医生说你至少这一周都会没精打采，或许还会更久。

All right, let's say you're feeling groggy or cloudy first thing in the morning.

假如你一早起来就感觉昏昏沉沉，浑浑噩噩。

To understand why, it helps to know what's making you groggy in the first place.

要了解其中原因，首先要明白到底是什么原因让你昏昏沉沉。

You were still a little groggy, but you definitely said your name was Tyler. - Um, maybe I was dreaming.

你当时还有点虚弱，但你绝对说了你是泰勒。- 可能我当时在做梦。

Have you ever slept a perfectly reasonable amount like 7 to 9 hours and woke up feeling groggy and tired?

你是否经历过睡了足够时间，比如7-9小时，但醒来时却头昏眼花、疲惫不堪？

She's groggy, but she'll be fine.

她有些昏昏沉沉 但她没事。

" They've known each other a year, " said Ron, who looked oddly groggy and was staring at the closed door.

“他们已经认识一年了。”罗恩说，他脸上神情恍惚，呆呆地望着关上房门。

Once the procedure is complete, the rhino wakes up groggy but unharmed.

注射毒药只要完成，犀牛就会昏昏沉沉醒来但却安然无恙。

If you wake up still groggy or wanting to throw down in anger, you did not have a good night's sleep.

如果你醒来时仍然昏昏沉沉或想要生气，那说明你没有睡好。

Before Harry or Luna could act, Professor McGonagall rose to her feet, pointed her wand at the groggy Death Eater, and said, " Imperio."

哈利和卢娜还没来得及举起魔杖，麦格教授就站了起来，用魔杖指着摇摇晃晃食死徒说道，" 魂魄出窍。"

This groggy and tired state is known as " sleep inertia" , and its strength is related to which sleep stage you are waking up out of.

此种疲惫状态为“惰性睡眠”，惰性强度与当时所处睡眠阶段有关。

So when you decide you're going to stay up late the night before a big test, then wonder why you woke up feeling groggy and mentally exhausted?

所以，当你决定在大考前一晚熬夜时，你会纳闷为何一觉醒来觉得昏昏沉沉、精神疲惫？

You should aim to nap for only 10 to 20 minutes. The longer you nap, the more likely you are to feel groggy afterwards.

最好午睡10到20分钟。你睡得越久，之后就越有可能感到困倦。

The trick is keeping your naps brief enough, or long enough, so that you don't wake up in the middle of a sleep cycle and feel groggy or fatigued.

打盹诀窍在于，要保持时间足够短暂，或足够长，这样你就不会在睡眠周期当中醒来，感到昏昏沉沉或疲惫。