爱丁堡这个已得到各界认可的银行中心现正将自己宣传成金融经营的低成本选择。
Edinburgh, an established banking centre, is now touting itself as a low-cost alternative for financial operations.
正因如此，临时申请作为开始专利申请过程的低成本选择，被发明人广泛使用。
As such, Provisional applications are widely used by inventors as a low-cost option for beginning the Patent process.
印刷使得低成本大量制造书籍成为了可能，由此极大提高了人们获取书籍的机会，但也减少了人们的选择。
While printing enormously increased access to books by making cheap, high-volume production possible, it also reduced choice.
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