在出售的马群中，他发现了自己的那匹马。
商业中的顾问也是在出售东西——他们自己。
Consultants are in business, and they are selling something — themselves.
《经济学家》指望出售至少18本与危机相关的书，不管是在编辑中，还是正在出售。
The Economist counts at least 18 books on the crisis that are either in the works or already in the shops.
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