There's an exciting match on at Wimbledon right now.

　　有一場精彩的比賽此刻正在溫布爾頓正進行著。

　　This piece of equipment is an exciting new development.

　　這臺設備是一項振奮人心的最新研究成果。

　　They waited and waited for something exciting to happen.

　　他們等啊等啊，等待著激動人心的事情發生。