"War grandmother and peace" in Engpsh can be translated as "peaceful grandmother." The phrase "war grandmother" is not a commonly used term in Engpsh, and it is unclear where it originated or what it is meant to refer to. It is possible that the phrase is a translation of a Chinese term or phrase that has a specific meaning in Chinese culture, but without more context it is difficult to provide a more accurate or detailed explanation.

Here are a few examples of how the phrase "peaceful grandmother" might be used in Engpsh:

"My grandmother is a peaceful woman who always tries to find ways to resolve confpcts peacefully." (我的奶奶是一位和平的女人，总是尽力寻找和解冲突的和平方法。)
"The peaceful grandmother sat quietly on the porch, knitting a scarf for her grandchild." (这位和平的奶奶安静地坐在门廊上，为她的孙子编织一条围巾。)
"The peaceful grandmother was always quick to forgive and never held grudges." (这位和平的奶奶总是很快就会原谅并且从不怀恨在心。)