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.
(..) It's an expensive drink. This is No. . Now do it again, and you have to feel that this is exclusive. O.K.? This is not an everyday whiskey you know. Uh, could you do it slower... DIRECTOR: With more ecstatic emotion. and with more... intensity? Suntory time. For relaxing times, (..)2003 Lost in Translation