in abundance什么意思

1.Both rough and smooth endoplasmic reticulum are found in abundance。

粗面内质网和滑面内质网都很丰富。

2.A large amount of money is spent on tobacco every year。

每年在烟草上花去大量的钱。

3.Much money has been wasted that way。
大量钱都这样浪费掉了。

4.There is banked up a great mass of purchasing power。

积存了大量的购买力。

5.The sheer volume of business，work，mail，etc。

大量的业务、工作、邮件等