How to Use "immaterial" with Example Sentences

1. I know very little about how immaterial objects are supposed to work .
2. In china , in contrast , the burmese find that , as long as they make no trouble , their faith is immaterial .
3. New oriental said in a statement thursday that it allows third parties to offer a couple of niche programs in its name , but those programs are immaterial to its business and have never been included in its count of schools .