即使是高官显贵，也要通过繁琐的程序或复杂的礼仪，才能见到皇室。
Even dignitaries must plow through red tape and protocol in order to speak with royalty.
youdao
图书馆图书验收工作是一项复杂又繁琐的工作。
The book checking and accepting in library is a complex work.
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