elation

n.

兴高采烈；欢欣鼓舞；（病态的）欣快；欣快症

1. He is in a state of pure elation.
   他是单纯的得意洋洋。
2. My mother was filled with elation when I got this good job.
   我妈妈很高兴我得到这份好工作。

Elation, depression, and helping behavior.
Depression, elation, and lithium carbonate responses in manic patient subgroups
New synthetic reactions. Cyclopentane annelation
Spatial Tesselations: Concepts and Applications of Voronoi Diagrams, Wiley, New York
Postnatal depression and elation among mothers and their partners: prevalence and predictors
Regret and elation following action and inaction: Affective responses to positive versus negative outcomes.
The measurement of depression-elation and its relation to a measure of extraversion-introversion.
A naphthalene with unusual bond alternation made by annelation with bicyclo[2.1.1]hexene units: aromaticity and reactivity
Self-focused attention and the experience of emotion: Attraction, repulsion, elation, and depression.
ChemInform Abstract: NEW SYNTHETIC REACTIONS, A VERSATILE CYCLOBUTANONE (SPIROANNELATION) AND GAMMA‐BUTYROLACTONE (LACTONE ANNELATI...