I began as a calculating machine in France in 1642.
1642年我在法国诞生时是一台计算器.
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That calculating machine can be likened to a human brain.
那台计算器好比人脑.
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The modern electronic computer has been developed from the simpler calculating machine.
现代的电子计算机是由较简单的计算机发展而来的.
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He can make calculations even faster than a calculating machine.
他运算得经计算器还快.
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