Mumbo-jumbo

(n.)

language or a ceremony that seems complicated and important but is actually without real sense or meaning; nonsense

繁琐严肃但无意义的语言（或仪式）；胡言乱语；繁文缛节

e.g. But the FTC has taken action against companies that have buried important terms in long licensing agreements, in dense blocks of legal mumbo-jumbo, or behind vague hyperlinks.

但是联邦贸易委员会已采取行动，以针对公司在冗长的许可协议中、在大量密集的法律表述中，或在模糊的超链接背后所隐藏的重要术语。

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