Can someone explain me with 是…的 useage please?
When should I use it?
And what is the difference?

Question

Can someone explain me with 是…的 useage please? 
When should I use it?
And what is the difference?

Answer

When someone asks you“Is that? ”You can answer“是这样的”.Also,You can emphasize it，such as“这顿饭是妈妈做的”，or“生活是多姿多彩的”

Answer

hello
can we practice together?