A6. abound

abound，abundant，abundance

构词：ab-（背反）＋bound（边界）

           “没有边界无限的丰富、多”

相关：bound，boundary，abundant，abundance

搭配：sw. … with sth.；sth. …opportunity，example

同义：a number of，numerous；amount

考点：数量关系，写作

an abundance of = a large quantity of = amount of

We will learn an abundance of new words.  

我们将会学到一大堆新单词。

There is an abundant supply of relevant examples. 

有大量相关案例。