现在，不仅科学家和医生需要长时期的专门训练，计算机专家、会计师和企业经理也需要这种训练。
It is not only the scientist and the physician who need a long special training now, but the computer expert, the accountant, and the business manager.
首先学会计算机科学和所有的理论。
现在，不仅科学家和医生需要长期的专门训练，计算机专家、会计师和企业经理也需要这种训练。
It is not only the scientist and the physician who need a long special training now, but the computer expert, the accountant, and the business manager.
现在，不仅科学家和医生需要长期的专门训练，计算机专家、会计师和企业经理也需要这种训练。
It is not only the scientist and the physician who need a long special training now, but the computer expert, the accountant, and the business manager.
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