这张CD里存了我最喜欢的乐队的所有专辑。

This ___CD contains all the albums by my favorite band.

我把积蓄存入了一张五年期的存单，利率比普通储蓄高很多。

I put my savings into a five-year ___CD with a much higher interest rate than regular savings.

社区组织了一场关于CD知识的讲座。

The community organized a lecture about ___CD awareness.