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1·The actress forgot some of her lines and had to adlib.

女演员忘了几句台词，于是只好即兴编凑。

2·Here is a restaurant where you pay fixed price and eat adlib.

这里有一家餐馆，你付一定的钱随便吃。

3·The competition is divided into free talk and adlib two parts. The contestants' fluent English, graceful presentation and their unique opinion have all reflected their talent.

本场比赛分为自由演讲和即兴演讲两部分，选手们流畅的英语，优雅的台风以及对主体的独到见解，无不体现出大学生的风采。