Directions:Put the following paragraph into
Chinese. The method of scientific investigation is nothing
but the expression of the necessary mode of working of the human mind: it is
simply the mode by which all phenomena are reasoned about and given precise and
exact explanations. The difference between the operations and methods of a baker
weighing out his goods in common scales, and the operations of a chemist by
means of his balance is not that the scales in the one case, and the balance in
the other, differ in the principles of their construction or manner of working;
but that the latter is a much finer apparatus and of course much more accurate
in its measurement than the former.