The students' work varies considerably in quality.(學生作業的質量甚是參差不齊。)

Her health has worsened considerably since we last saw her.(自從我們上次見到她以來，她的身體差多了。)

The incidence of this disease has dropped considerably in the past few years.(近幾年這種病的發病率大大降低了。)

A loft conversion can add considerably to the value of a house.(閣樓改建能大大增加房屋價值。)

Andorra, with an area of some 200 square miles, is considerably larger than Monaco.(安道爾的國土面積約200平方英里，比摩納哥大得多。)

Children vary considerably in the rate at which they learn these lessons.(孩子們學習這些課的速度差別相當大。)

The sun was considerably less bright back then.(那時的太陽要暗得多。)

Although there are some similarities in the platforms of both candidates, the differences between them are considerably wide.(盡管兩位候選人的競選綱領有一些相似之處，但他們之間的差異相當大。)

Our knowledge of the disease has advanced considerably over recent years.(近年來我們對這種疾病的了解深入多了。)

He has gone down considerably in my estimation.(我對他的評價已經大大降低了。)