upbeat
['ʌpbi:t]
n. 兴旺；上升；弱拍
adj. 乐观的；上升的
同义词
反义词
参考例子
1.The film had a very upbeat ending.
这部电影有个欢快的结局。
2.The mood is more upbeat in South Korea.
韩国的心情会更加舒缓愉悦一些。
3.Share prices in the relentlessly upbeat stock market now stand at skyhigh levels by historical standards.
在这毫不犹豫向前冲的股市中，现在的股价指数站在历史新高点。
英文解释
n.
1.a contented state of being happy and healthy and prosperous
2.an unaccented beat (especially the last beat of a measure)
adj.
1.pleasantly (even unrealistically) optimistic
网络释义
upbeat
弱拍; 乐观的，欢乐的; 乐观; 向上打腿;
upbeat music
快乐的音乐;
upbeat performance
充满活力的表演;
Upbeat Simplicity
简约时尚;
upbeat nystagmus
释义：上视性眼球震颤,眼球下跃式垂直性眼震;