The past offers all sorts of unsavoury stories of behaviour brought into the realm of medicine with dire effects.

某种行为被带入医学领域并导致极为严重的后果，这类声名狼藉的故事在历史上数不胜数。

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For a long time most commercial entertainments not set in the distant past or in some science-fiction superhero fantasyland have taken place in a realm of generic ease and relative affluence.

在很长一顿时间里，大多数没有很久很久以前或者科幻小说中的超级英雄，这种商业娱乐活动呈现出舒适而且比较富裕的生活。

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But I existed in a world apart, a special realm whose mission and identity depended on preserving the time-honored traditions of the past.

我处在这个世界的裂缝里，在这个特别的领域内，艺妓的使命和身份就是维护悠久的历史传统。

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Research reveals only a modest evolution in the division of household labor over the past 18 years -- mainly in the realm of child care, with more dads stepping up.

CNN: Why husbands who share household chores miss out on sex

The Hollywood directors who have brought Bond to the big screen over the past 50 years have kept their eyes on the virtual realm.

FORBES: James Bond Movie Directors Celebrate 50 Years Of 007

However Dublin's consistent commitment to Brussels throughout the 70s and 80s reflected a desire to carve out a European identity distinct from its past as a part of the British realm.

BBC: Northern Ireland