considerably的意思是非常，很，相当多地。considerably是副词，是一种用来修饰动词、形容词、全句的词。considerably的例句：The rate of bombing has slowed considerably（轰炸的速度明显慢了下来）。

considerably的例句：I bought the coat as it was considerably reduced from its original price（这件上衣大减价，因此我就把它买下了）；They have broadened out the avenue considerably（他们把这条马路加宽了不少）。