be high on的用法和樣例：
例句
用作及物動詞 (vt.)
- In this way we shall be keen on practising economy,instead of trying to start too many undertakings at once.
這樣也就會熱心于節約，而不熱心于百廢俱興。 - Aspiring to be a follower of the ascetic Sankara, he cherished a great hatred for women.
他熱心于成為苦行者商羯羅的追隨者，對婦女抱著極大憎恨。
詞匯搭配
- be on one's high horse 趾高氣揚
- be on the high horse 趾高氣揚
- be on the high ropes 興高采烈
