improvement和improve有什么不同?improvement后加介词in/on/of有什么区别?
前者是名词,后者是动词,例如:
1.We expect to see further improvement over the coming year.我们期看来年会有更进一步的改良。
improvement后加介词in/on/of有什么区别?后加in意思是 改良,改良;增进 表在什么方面有所进取eg:I cannot see any improvement in your writing.我看不出你在写做方面有什么改良.后加on/over 改良的事物;胜过别人的人eg:This composition is a great improvement on the one you wrote last week.那篇做文比你上礼拜写的那篇前进了许多.后加of 有隶属关系 the improvement of something 某事物的改良,进取