The central question is this: Can our two very different systems work together in harmony?

问题的核心是：我们这两个十分不同的社会制度能否和谐地共同发挥作用？

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Finally, in the motherland and the people work together in harmony through the joint efforts of the difficulties.

最后，在祖国人民上下一心，共同努力下度过了难关。

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The Olympic Truce — and more broadly the Olympic ideal — carries a powerful message: that people and nations can set aside their differences and live and work together in harmony.

奥林匹克休战——以及更大的奥林匹克理想——有其强大的含义：各族人民和各个国家能抛开彼此分歧，和睦相处。

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Pope Benedict's last words on his final day in office - as he greeted one-by-one the cardinals - were a plea to work together in harmony.

BBC: The day Benedict XVI's papacy ended

But Chinese factories have little trouble assembling digital cameras: all they need to do is to obtain advanced components from Japan that are pre-designed to work in harmony when snapped together.

ECONOMIST: Manufacturing in Japan