Armstrong became a cultural ambassador for the U.S. during the cold war, performing jazz all over the world.

冷战时期，阿姆斯特朗前往世界各地表演爵士乐，成为美国的文化大使。

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Armstrong became a cultural ambassador for the U.S. during the cold war, performing jazz all over the world.

冷战时期，阿姆斯特朗前往世界各地表演爵士乐，成为美国的文化大使。

youdao