愁眉不展

• She looked up from her exam paper with a worried frown
  她看完自己的试卷愁眉不展地抬起头来
• Since i left you i have been sad all the time
  自从与你分手以后，我一直闷闷不乐，愁眉不展。
• He was still gloomy and disheartened
  他仍旧愁眉不展，灰心丧气。
• Keep only cheerful friends . the grouches pull you down
  结交快乐的朋友。整日愁眉不展只能让你雪上加霜。
• His countenance fell
  他愁眉不展。
• Nwver frown , even when you are sad , because you never know who your smile
  纵然伤心，也不要愁眉不展，因为不知道是谁会爱上你的笑容。
• To the world you may be one person , but to one person you may be theworld
  纵然伤心,也不要愁眉不展,因为你不知有谁正在爱着你的笑容
• I love you not because of who you are , but because of who i am when i am with you
  纵然伤心也不要愁眉不展因为你不知是谁会爱上你的笑容。
• Then see if you can " put your finger " on the cause of your unhappiness
  接下来，你再看看是否可以亲自“插手”诊断出是什么原因让自己愁眉不展。
• Never forwn even u are sad , because u never know who is falling in love with your smile
  纵然伤心，也不要愁眉不展。因为不只是谁会爱上你的笑容。