我花大笔钱购置了上班时穿的漂亮新套装。I spent lots of money on smart new outfits for work.公司对待我的态度就好像是我上班时溜号了似的。The company treated me as though I were skiving.上班时，他淹没在枯燥乏味的会海中。At work, he was chained to a system of boring meetings....
...a frequency of 24 kilohertz.24 千赫的频率They sat aside 100 channels, each 200 kilohertz wide.他们在旁边坐了100种渠道, 各200千赫宽.Twisted - pair conductors are sufficient if frequencies of interest are below a few hundred kilohertz.如果信...