I want a ruler.

我想要把尺子。

youdao

The ruler is old. I want a new one.

这把尺子旧了。我想要一把新了。

youdao

I want to buy a red ruler.

我想买一把红色的尺子。

youdao

I want a new ruler.

我想要一把新尺了。

youdao

I want to buy a ruler, pencil-box, a notebook, two exercise books and three markers.

我想买一把尺子，一个铅笔盒，一个记事本，两个练习本和三支马克笔。

youdao

I want to buy a ruler, a pencil-box, a notebook, two exercise books and three markers.

我想买一把尺子、一支铅笔盒、一个记事本、两个练习本和三支彩笔。

youdao

I want to buy a ruler, a pencil-box, a notebook, two exercise books and three markers.

我想买一把尺子、一支铅笔盒、一个记事本、两个练习本和三支彩笔。

youdao