很多学生觉得当众发表演讲很困难，但通过训练他们可以克服这一问题。

Many students have difficulty in delivering a speech in public, but they can overcome it through training.

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玛利亚能够通过教他们唱活泼欢快的歌曲以及表演有趣的短剧来使这个家庭高兴起来。

Maria was able to cheer up the family by teaching them to sing lively songs and perform short, funny plays.

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在20分钟的作品中他们包含了14个分段式结构设定，通过设定和被现场即兴的元素来完成表演。

For this piece, we have combined 14 separate structures, and work their way through both set and improvised material during the 20-minute adventure.

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