钱是人们交换货物最常用的中介物. Money is the commonest medium by which people can exchange goods.
脑力是劳动者揭示规律和发明利用规律的中介物的能力,体力是由劳动者自身的生物能所形成的机械力. The structure of labour force represents the relationship and ratio between mental power and physical power.
His car was held up and he was abducted by four gunmen.他的车遭遇拦劫，随后他被4名持枪歹徒劫持。Detectives have not ruled out the possibility that she was abducted.侦探尚未排除她被绑架的可能性.The kid was abducted at the gate of kindergarten.那小孩在幼儿园大门口被绑...
He was made king as a result of various intrigues.由于搞了各种各样的阴谋,他当上了国王.Those who go in for intrigues and conspiracy are doomed to failure.搞阴谋诡计的人注定要失败.We smashed his intrigues.我们粉碎了他的阴谋....
The drug can reduce the frequency and severity of attacks.这种药能降低发病次数和严重程度.Accidents are happening with increasing frequency.事故发生得越来越频繁.Speech is made up of sound waves that vary in frequency and intensity.语音是由不同频率和强度的声波组...