他們竭盡全力抵御敵人。
We must defend ourselves against the invaders.

我們必須防御入侵之敵。
She defended herself against a false accusation.

她試圖反駁別人對她的誣告。
He defended himself against robbery.

他對搶劫進行了自衛。
The sentry defended the platoon against sudden attack.

哨兵保衛那個排不受突然襲擊。
We defend our country against enemies.

我們抵御敵人,保衛我們的國家。
Their duty is to defend their country against both domestic and foreign enemies' attack.

他們的職責是保衛國家不受國內外敵人的侵害。
The newspaper defended her against the accusations.

報紙為她受到的指控進行辯護。
The fort cannot be defended against an air attack.

這座要塞無法抵御空襲。

我們保護她免受傷害。
The law defends people from injustice.

法律保護人民不受冤屈。
He made a long speech defending his views from objection.

他作了長篇講演來保護他的觀點不遭反對。
The dyke was built to defend the road from being washed away by the sea.

建筑這座堤壩是為了保護公路不被海水沖垮。

我隊的兩名后衛技巧嫻熟地進行防守。 defend sb/oneself with sth
We defended ourselves with guns.

我們拿槍進行自衛。
When the dog attacked me,I defended myself with a stick.

當那條狗襲擊我時,我用手杖自衛。
We will defend our motherland with our blood and lives.

我們要用鮮血和生命保衛祖國。
They were defended with guns.

他們帶著槍作為防衛。