If another person points out that two factors are various, You should not say that they 'generate a difference' between the issues. You say they make a distinction or attract a difference between them. (= quarrel) → Differenz f, → Auseinandersetzung file; a difference of viewpoint → eine Meinungsverschiedenheit; https://thermal-shock-testing34566.dbblog.net/9402364/the-smart-trick-of-compact-temperature-test-chambers-that-nobody-is-discussing