The radio has lost most of its audience, thanks to TV.
由于电视的存在,收音机失去了大量听众。
Therefore, having a basic knowledge of business.
因此,懂得一些商务和贸易的英语术语。
The currents of air that the walls of the ship direct upwards, as well as in the line of its course, are enough to give the great bird with its immense wings sufficient sustenance and progress.