high-spirited
興致勃勃; 昂揚; 昂昂
Someone who is high-spirited is very lively and easily excited.
A high-spirited horse is difficult to control because it is very lively, active, or nervous.
1. joyously unrestrained
dashingcourageous
adj. 勇敢的;精神充沛的
low-spirited