Use the word "Abracadabra" if you want to use the most well-known magic word.

如果你想用最著名的魔法词，就用“Abracadabra”。

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Advertisers discovered years ago that all of us love to get something for nothing. An advertisement which begins with the magic word Free can rarely go wrong.

做广告的人多年前就发现，我们大家都喜欢免费的东西。凡使用“免费”这个神奇的词开头的广告很少会失败的。

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When giving or receiving advice, the magic word is R-E-S-P-E-C-T.

在提出和接受建议时，咒语就是一个词——“尊重”。

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Wilcox is said to have uttered an unspecified magic word while getting called for a technical foul in a Dec. 16 game.

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Your mail-handling software would scan each message to see if either the sender's name could be found in your personal directory or a magic word could be found in the subject field.

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Cross-selling is the magic word.

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