第三人称单数： improvises
过去式： improvised
过去分词： improvised
现在分词： improvising

Trained music therapists helped each participant to improvise music using percussion instruments and drums .

训练有素的音乐疗法技师帮助每一位参与者使用打击乐器和鼓即兴创作音乐。

I looked at him , puzzled , and then realized that he was trying to improvise a scene .

我看着他，感到疑惑；然后意识到他正即兴创作一个场景。

Because we had so little money , we had to improvise mutual support systems .

因为手头不宽裕，我们不得不临时凑成互助的系统。

Mr. wang has likened architecture to creating a chinese garden : it requires the ability to be flexible , to improvise and to solve unexpected problems .

王澍把建筑学比作是创造中式园林：它需要更多的灵活性，需要即兴创作和解决未知问题的能力。

As boo says in her author 's note , the slum dwellers she came to know are " neither mythic nor pathetic , " but rather distinguished by their ability to improvise .

正如boo在作者注中所说，她所了解的贫民窟居民“既不神秘也不可怜”，而是以即兴创作的能力而显著。