Rachel: Oh... see... but Joanne loved Chachi! That's the difference!

哦……你看……乔安是爱恰嘁的！这是不一样的！

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Priest on TV: We are gathered here today to join Joanne Louise Cunningham and Charles, Chachi-Chachi-Chachi, Arcola in the bound of holy matrimony.

电视中神父：今天我们在这里参加乔安妮·路易丝·坎宁安和查尔斯·恰棋-恰棋-恰棋·阿可勒的神圣婚礼。

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Less successful was Joanie Loves Chachi, a second Happy Days spin-off based around the lives of childhood sweethearts.

BBC: NEWS | Entertainment | TV's obsession with spin-offs