There may be a price to pay for such relentless activity, perhaps ill health or even divorce.(这样没完没了的活动可能是要付出代价的，也许是不良健康状况甚至是离婚。)
A portrait type that appeared with relentless frequency in eighteenth-century England is the familiar image of a gentleman poised with one hand inside his partially unbuttoned waistcoat.(18世纪英国出现频率极高的一种肖像类型，是人们熟悉的绅士单手插在部分没有扣子的马甲里的形象。)
Their desires rambled on like unstoppable bores, relentless and whimsical at the same time.(他们的欲望就像永不停歇的无聊之人，既无情又异想天开。)
It is easy to feel trampled by the relentless march of technology.(技术日新月异的发展容易让人感到压抑。)
We have been experiencing a relentless spread of avian flu.(我们一直在经历禽流感持续不断的传播。)
Perhaps it is actually the publisher who is endangered by the relentless advance of the Internet.(也许实际上是出版商受到了互联网不断发展的威胁。)
His quest for perfection is relentless.(他对完美的追求是不懈的。)
Neither constancy nor relentless change will support a creation.(恒久不变和无情的变化都无益于创造。)
However, in Antarctica, the elements are relentless.(然而，在南极洲，自然环境是冷酷无情的。)
The pressure to deliver is constant and relentless.(交付压力是常见的、也是无情的。)
