The price of this model of cassette-player is 2500 Belgian francs at today's rate of exchange.
这个型号的录音机,按今天汇率,每台2500比利时法郎。
Byrd now knew that he would be able to reach the South Pole which was 300 miles away, for there were no more mountains in sight.
伯德这时知道他能够顺利飞抵300英里以外的南极了,因为前面再没有山了。