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技术应该为人类服务,而不是反过来。
The human body is a complex puzzle, and viruses are just one piece of it.
The world must be set in order. The time has come when ethics must be dealt with by science, and never again by mere opinion.
The dairy industry must evolve to meet the demands of a changing world.
Climate change has turned every forester into a climate scientist whether they like it or not.