They feinted and concentrated forces against the most fortified line of the enemy side.
他們虛晃一招，然后集中兵力攻打敵方最堅固的陣線。
The volunteers were fortified by their patriotic belief.
愛國信念更加堅定了志愿者們的信心。
The tower is a relic of grim days when big houses had to be fortified against invaders.
這座塔是那些灰暗歲月的遺跡，那時大房子不得不被加固，以抵御侵略者。
The position of that country was fortified by economic recovery.
該國的地位因經濟復蘇而得到加強。