I have 'mixed emotions' [='mixed feelings'] about doing this. [=I'm not sure if I want to do this or not]
He's always found it hard to express (his) 'emotions'. [=to show his feelings]
The defendant showed/displayed no 'emotion' when the verdict was read.
(..) So you have to really pay attention to your mood. - Yes, really. You schopt against a wall. Whether you are a circle. You write an angry letter and throw that way again. It makes it just as any other emotions ... Anger, jealousy, lust. My God, are you okay? - Yes. What do you know? - It is a. (..)2007 Bee Movie