Learn the English Phrases "a split second" and "to split up"

Read along to practice your English and to learn the English phrases A SPLIT SECOND and TO SPLIT UPIn this English lesson I wanted to help you learn the English phrase a split second. When something happens in a split second, it means it happens in less than a second. It happens instantly. It takes hardly any time at all. The other night I had to hit my brakes in a split second because a deer ran out on the road in front of me. That happens sometimes in this part of Canada, so I hit my brakes...