Year after year and century after century ， the moon goes through its cycles of changes 月亮的盈亏变化一年又一年，一世纪又一世纪，周而复始。 （译文根据原句意进行了内涵化引申。 ）
Because it worked for so long , it was able to track environmental changes through many annual cycles 因为它工作时间够长，所以它可通过火星上许多年周而复始的循环探测到环境的变化。
It eliminates the continuous cycle of desktop hardware and software upgrades , pushing that burden instead on to the network 这就消除了周而复始的台式软硬件升级，而是把这个负担放到了网络上。
It eliminates the continuous cycle of desktop hardware and software upgrades , pushing that burden instead on to the network 这就消除了周而复始的台式软硬件升级，而是把这个负担放到了网络上。
In asia time is more like the rhythm of the waves , the ebb and flow of hourly , daily , annual and historical cycles 在亚洲人的心目中，时间犹如潮水，潮涨潮落，日复一日，年复一年，周而复始，生生不息。
Fig6 . paperwork live in such a cycle : the more handed in , the more to be modified or appended till you collapse 图六：书面工作有时就是这样一种循环：你给上级交的越多，第二天需要你修改，增加的也就越多，周而复始，直到你崩溃。
How to fix social security once and for all - to end its periodic crises , and to guarantee that you get everything you pay for 如何一劳永逸地解决社会保障问题，不再周而复始地发生危机，以及如何确保你们的付出能获得应有的回报。
Behind , a cello played by two bows periodically strikes up ? a compelling lament , one year on , for the world trade centre ' s ghostly fallout 其后，两张琴弓共同拉着一把大提琴，演奏周而复始地进行着?牵动人心的哀悼，一年之后，献给世贸中心鬼魅般的浮尘。
She put them on ( 31 ) a washboard , rubbing and washing again and again , humming and repeatedly singing the eternal “ washing song ” for her little audience 然后把“皮”摊在洗衣台上，搓啊搓啊，洗啊洗啊，哼啊唱啊，为小听众们表演那周而复始的“洗衣曲” 。
Colonic convulsion continues to deepen , alvine path wriggles answer increase , defecate frequency , turn again by constipation for diarrhoea , from this go round and round 结肠的痉挛继续加深，肠道蠕动又复增强，大便频数，由便秘又转为腹泻，由此周而复始。
