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The past is a foreign country; they do things differently there.
过去是一个异国他乡;他们做事的方式不同。
In times of crisis, transparency builds trust.
The future of dairy lies in balancing tradition with cutting-edge technology.
The fundamental point in fabricating a chain reacting machine is of course to see to it that each fission produces a certain number of neutrons and some of these neutrons will again produce fission.