If you tend to wake up feeling groggy, grumpy, or even sad, consider using one or more of the above tips to help boost your morning mood.

如果你起床时感觉愤怒，毫无精神东倒西歪，甚至痛苦，可以考虑上面提到一两个建议来唤醒你的心情。

Interestingly, Kramer and Roth found that being awakened four times a night didn't make a difference in the volunteers' morning mood patterns.

令人感兴趣的是，克莱默和罗斯发现一夜被唤醒四次并没有使志愿者早上的情绪模式发生改变。

Your mood can change the whole morning.

你的情绪会改变整个早晨。

Kramer and Roth began by seeking to determine whether one's mood differs between night and morning, and whether this is related directly to sleep.

克莱默和罗斯开始于探求一个人的情绪在早上和晚上是否不同，是否与睡眠有直接关系。

First thing in the morning, even before I listen to the news, I check on the sea's mood and colour and the texture of the waves.

甚至在我开始听收音前，清晨的第一件事情是看大海的情绪及颜色，还有破浪的状态。