The victorious army demanded unconditional surrender.胜方要求敌人无条件投降。Meanwhile, the differences between the conditional extremum and unconditional extremum in concept and evaluation are pointed.同时还指出了条件极值和无条件极值在概念上及求法上的一些区别....
This movement lengthens your spine and tones the spinal nerves.这一动作舒展脊椎，使脊神经更加强健。In summer, the daylight hour lengthens.夏天, 白天的时间长。This movement lengthens your spine and tones the spinal nerves...这一动作舒展脊椎，使脊神经更加强健。Summer...
a vicious slander on the company's good name对那家公司良好声誉的恶意诽谤The article is a slander on ordinary working people.那篇文章是对普通劳动大众的诋毁.You ought to kick back at such malicious slander.你应当反击这种恶毒的污蔑....