These factors are of great importance when it comes to the human behavior. (İnsan davranışları söz konusu olduğunda bu faktörlerin önemi çok büyüktür.).
When it comes to cars, I like GM. I would buy a Chev or a Pontiac.
... when it comes to covering his Commonwealth families our neighbors ...
... You were saying you're kind of a snob when it comes to ...