急 求翻译

in the following years ，with the evolution of the new scientific discipline of biochemistry ，enzymes were demonstrated as being in all living organisms and utilized by living cells to catalyse specific chemical reactions 。subsequently ，enzymeshave been shown to be highly specific in their action ，functioning at high conversion rates ，and to operate solution 。although the normal locus of enzyme action is in the interior of the living cell there are numerous example of cells being able to excrete enzymes into the environment to break down large organic molecule which otherwise could not enter the cell 。for some microorganisms extracellular enzyme production is of major importance of normal growth and it was from this source that enzyme were enzymes were first commercially exploited。