Tiger Parents虎爸虎妈They are strict with their children. They want them to get the best grades in their class. They love their kids in their hearts.

Dolphin Parents海豚式父母They just want their kids to be happy and healthy. They make sure their kids get enough sleep and exercise.

Helicopter Parents直升机式父母They worry too much about their children and "fly" over them like helicopters. Many people think these parents should give their children more freedom(自由)．

Lawnmower Parents割草机式父母Like a lawnmower that cuts grass, they get rid of(去除) all difficulties for their children. Their kids never learn to work out problems on their own.