敵を知り、自分自身も知れ。の英語

Know yourself as well as your enemy.

to go over to the enemy―desert to the enemy

to ensnare the enemy―entrap the enemy

Regard your enemy as your benefactor!

defeat your enemies

in warfare, the tactic of searching for and then annihilating an enemy, called "search and destroy"

to take the enemy by surprise―take the enemy at vantage

make enemies

the condition of being captured by the enemy

You should avail yourself of enemies.

the circumstance of being captive by the enemy

an emotion caused by fighting an enemy

He is generous to his opponents.

to defeat the enemy at one coup―by one charge

the act of cornering one's enemy during a fight

He does not let the opponent come near him.

I will engage the enemy single-handed.

The enemy desire peace―wish for peace.

evade an enemy

The enemy was annihilated at a blow.

the act of searching for the enemy

to fly before the enemy

to be able to destroy the enemy

an enemy against whom a person bears a grudge

to conquer one's enemy―prevail over one's enemy―triumph over one's enemy―get the better of one's enemy

to annihilate the enemy―slaughter the enemy―cut up the enemy

The enemy are flying.

to fall a victim to the schemes of the enemy

The enemy won't get close.

in pursuit of the enemy