1. I like bright and vivacious strains. 我喜爱活泼欢快的曲调。
2. Part of this is because of his excellent English, but a lot is down to his vivacious personality. 一部分原因是因为他的英语很好，但大多数原因来自于他活泼的个性。
3. The memoirs are said to contain remarkable day-to-day detail written in a vivacious style as well as numerous correctionsspelling mistakes. 据说，回忆录中包括一些值得注意的日常细节，写法生动活泼，还有不少修改痕迹和拼写错误。
