I owned a bookshop and desired to expand the business.我拥有一家书店，想要扩大业务。I hit on this book in a small bookshop.我在一家小书店里偶然发现了这本书.I got this book by chance at a second - hand bookshop.我赶巧在一家旧书店里买到这本书....
他们不必交税。They didn't have to pay tax.你若要求部落里的人们交税,他们会反叛的.The tribesmen will revolt if you ask them to pay taxes.这些收入不须交税.No tax is payable on these earnings....