In a Specific Enquiry, he points out what products he wants. He may ask for a catalogue, a price list, sample, etc, or ask for an offer.

在详细询价中，买方会指明他想要的具体商品，问及目录，价格表，样品或者要求报价。

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The guest list for the dinner provided a sample. Among those seated in the State Dining Room were the first two Muslims elected to the U.S.Congress Keith Ellison and Andre Carson.

VOA: standard.2009.09.02

The book compared that list with a sample of 100 large traditional firms listed on the New York Stock Exchange.

ECONOMIST: At the heart of capitalism's troubles lies executive pay

Whatever... if the list gets people to sample a couple of movie musicals they'd missed somehow, I guess it's worthwhile.

NPR: The Greatest Musicals? 'Singin' in the Rain' Tops List

This is by no means a definitive list but rather a representative sample.

FORBES: The Overachievers Of 2002