# 122 - Expression: Once in a Blue Moon

An episode of [American English Podcast](https://invisiblenetwork.ai/podcast/1456966267), 11 Jun 2022, 13 min.

Audio: https://www.podtrac.com/pts/redirect.mp3/pdst.fm/e/dts.podtrac.com/redirect.mp3/pscrb.fm/rss/p/tracking.swap.fm/track/6QahRootMdOb3pXfTBaA/mgln.ai/e/1468/traffic.megaphone.fm/SONORO3917551810.mp3?updated=1773521313

In this episode, you’ll learn how to use the common expression “once in a blue moon.” In Part 2, which will be posted shortly, you’ll hear the story of Rosa Parks and learn about the Civil Rights Movement. Want to take your learning further? ⭐ Visit the website for more learning materials. You’ll also find the Academy there, where you can access bonus content for this episode (formerly “The Classroom”). Learn more about your ad choices. Visit podcastchoices.com/adchoices

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