Because of its emphasis on pre-orders, however, its appeal might currently be limited to bands that already have a strong, dedicated fan-base.
但是这个服务会因其强调需预定专辑而导致市场受限于那些已具备强大粉丝群体的乐队。
2
But when the dominant seller of e-books removes pre-order buttons and makes delivery times longer for Hachette books, that hardly squares with Mr Bezos's professed emphasis on customer service.
To enhance the performance of the filter in the digital system, the pre-emphasis filter in a digital frequency-modulating exciter which is based on FPGA is designed and realized.