In English mean cross switch punch

The boxer throws the left uppercut to the opponent's abider men, steps to the right to throw the straight right punch to the opponent's chin and follows by throwing the left punch to the opponent's chin. This trick is used for attack.

To protect
Escapes from the distance of the punch by stepping back and throwing the left foot to the opponent.

To counter
If the opponent is close to the body deliver the right knee to the opponent's abdomen. If the boxer is a left handed fighter reverse the descriptions from right to left.