Mr Osnos says that booksellers have faced five or six supposedly fatal challenges during his career.
奥斯诺斯先生说，书店营业者的职业生涯中已经面对过五六个致命的挑战。
2
Peter Osnos, the founder of PublicAffairs Books, says the biggest challenge small publishers face is managing their inventories.
公共事务出版社创始人皮特奥斯诺斯说，小规模经营的出版商所面对的最大挑战就是如何处理他们的存货。
3
The book business has long been suffused with gloom; Mr Osnos says that booksellers have faced five or six supposedly fatal challenges during his career.