防守 (fáng shǒu): 방어하다.

In the last few minutes of the match, the team defended with all their might and finally secured the victory.

The general ordered the soldiers to strengthen their defense to prevent a night raid by the enemy.

In basketball games, he is not only excellent at offense but also very active in defense.

Facing the opponent's fierce attack, they had to retreat to their own half to defend.

Cybersecurity experts recommend that users regularly update their passwords to strengthen the defense of their accounts.