In austria , august is a strange season with different changing weathers . that ' s the reason why we can not do some outdoor sports as usual so frequently in this month 在奥地利，八月是个天气变化无常的奇怪季节，所以这个月我们没有像往常那样频繁地进行一些户外运动。
The poems on " traces of a previous life - volume 2 , " describe the emotionally painful farewells to loved ones , that many of us have probably experienced at some time in our lives 前身足迹2的cd也是诗人清海无上师的诗词，她用诗词描绘出爱情的破碎与甜蜜，让我们看到一个变化无常的人生。
A panel of experts at cambridge university will be answering questions from the public on issues such as water , coping with drought in africa , desert ecosystems and the effects of rapid climate change 来自剑桥大学的专家组将对大众提出的诸多问题做出回答，如：水源的缺乏、应对非洲干旱问题、生态系统的失衡、以及变化无常的气候所带来的影响。
I did not see any future ahead , i felt i did not even have any dream left to dream , and i realized that i must find something more stable than unreliable human relationships and castles in the air that were bound to tumble down with any strong gust of wind 我看不到任何未来，也没有任何梦想。但是我知道，我必须找到一些比变化无常的人世和空中楼阁更稳固的东西，才不会被强风一吹就倒。
All things are inconstant except the faith in the soul , which changes all things and fills their inconstancy with light , but though i seem to be driven out of my country as a misbeliever i have found no man yet with a faith like mine 一切都是变化无常的，灵魂的忠诚除外，它改变着所有事物，给它们的反复无常里注入光芒，尽管看起来我像一个不信神的家伙一样被赶出了我的祖国，我还没见过有人像我这样忠诚。
But it is not just a quest to understand the workings of the aurora - it is also a journey to understand the players behind the shimmering curtain of light - the unpredictable solar wind thrown out by the sun , and the mysterious magnetic dynamo at the centre of the earth 我们所要经历的，不仅仅是要探索北极光的运作，而且是形成闪烁光幕的背后因素-那就是变化无常的太阳风，以及来自地球中心的磁电效应。
But these processes have also brought risks , most notably in the volatility of large capital flows , to the extent that many small and open economies have found it difficult to cope , even though their macroeconomic policies may have been largely free of mistakes 但这个过程亦同时带来风险，尤其是当规模大而且变化无常的资金流向出现时，许多小规模的开放型经济体系，即使向来在宏观经济政策上没有重大失误，也觉得难以招架。
An american will build a house in which to pass his old age and sell it before the roof is on ; he will plant a garden and rent it just as the trees are coming into bearing ; he will clear a field and leave others to reap the harvest ; he will take up a profession and leave it , settle in one place and soon go off elsewhere with his changing desires 一个美国人会造一个房子安度晚年但在屋顶建成之前卖了它；他会建造一个花园但在树已成形时出租它；他会耕耘一片土地但让别人去收获成果；他会热衷于一个职业然后放弃，带着变化无常的愿望从一个地方离开，去另一个地方。
