Though profound researches have been made in historical circle on the no-human-zone atrocities by the Japanese invaders in North China, certain detailed events remain unclear.

史学界迄今为止对于侵华日军在华北制造“无人区”的罪行研究已经取得了不少成果，但对于日军在华北制造“无人区”的某些史实至今尚不明晰。

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Colour has a profound, though often subliminal, influence on our senses and moods.

颜色对我们的感觉和情绪有一种很深远的影响，尽管常常是潜意识的。

《柯林斯英汉双解大词典》

Though the best will gain at the expense of the rest throughout professional services, the legal profession seems likely to undergo the most profound structural changes.

尽管专业服务行业中大鱼和虾米的营业收入此涨彼消，其中法律服务行业似乎正在经历着最为深刻的结构性剧变。

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Even though I have a profound amount of respect and admiration for several of the committee members, they clearly believe that both men are not Hall of Famers.

FORBES: Disappointments And Unfinished Business Highlight Baseball's Winter Meetings

Before the convention, voter ignorance about Mr Gore had been profound, even though he had been in the public eye for years.

ECONOMIST: Head to head, neck and neck

If true, this argument has profound implications for policymakers (though Mr Mandel does not spell them out).

ECONOMIST: Why large firms are often more inventive than small ones