this,black,letter,is,and,letter,that,is,blue(连词成句)

问题描述:

this,black,letter,is,and,letter,that,is,blue(连词成句)

This letter is black,and that letter is blue.

That letter is blue and this letter is black
或者blue和black颠倒一下都成..没问题。

this is black letter and that is blue letter.