feeling blue meaning in Chinese

• 感到无精打采

• feeling:    n. 1.感触，感觉；知觉。 2.〔 ...
• blue:    adj. 1.青，蓝，蓝色的，天蓝色 ...
• blue feeling:    湛蓝的情丝

Examples

1. John felt blue when he reread sally's letters .
   约翰重读莎莉的信时感到忧虑。
2. A person can feel blue and down-in-the-dumps and during the same period have the most pleasant dreams .
   一个人可能觉着情绪不高，甚至十分沮丧，而在同时却可以做最愉快的梦。
3. He feels blue today . his car was stolen
   他今天感觉很忧郁（心情不好） 。他的车被偷了。
4. What s a matter babe , are you feeling blue
   好好听个明白想轻轻擦去你的
5. Billy : because i am sad and feeling blue
   比利：因为我伤感，感觉郁闷。