Describe a bad mood
心情不好───in bad mood;形容───describe
Never frown in bad mood, who knows some guy might fall in love with your smile.───不开心也不要皱眉，因为你永远不知道谁会爱上你的笑容...
Forcing yourself to smile can boost your mood: Psychologists have found that even if you're in bad mood, you can instantly lift your spirits by forcing yourself to smile.───勉强自己笑可以振奋精神：心理学家发现，即使你心情很糟，只要强迫自己笑出来，就会马上情绪高涨。
their world is about how much money they are spending on vacation, who's in bad mood that day, or whether or not they're guilty about having a cleaning lady.───他们所有的问题只不过是度假花多少钱啦，谁今儿心情不好啦，雇个清洁工要不要有罪恶感什么的。
Just a joke, don't mind. I'm fine but I'm in bad mood. Something troubles me. I have no sleep at night.───呵呵，开个玩笑，别介意。我身体好了，但心情很不好，有些事困扰着我，令我寝食难安。
The awful weather made him in bad (mood ).───糟糕的天气让他心情很坏。
Now I am in bad mood, if any words I said hurt you. I apologize to you. But I hope when.───我心情不好，我向你道歉，我希望在你去抱怨别人的时候，你尽可能的站在别。