vt. 及物动词加强，增强；增加营养物；使体力增加；鼓励，使（意志等）坚定
vi. 不及物动词构筑防御工事
To survive the winter, they must fortify their shelter against the cold.
为了度过冬天，他们必须加固他们的庇护所以抵御寒冷。
The ancient city walls were built to fortify the town from invaders.
古城墙是为加强城镇抵御入侵者而建造的。
She decided to fortify her immune system by taking vitamins daily.
她决定通过每天服用维生素来增强免疫系统。
The government plans to fortify the economy by investing in infrastructure.
政府计划通过投资基础设施来加强经济。
They needed to fortify the bridge to handle increased traffic.
他们需要加固桥梁以应对增加的交通。
Farmers fortify their crops with nutrients to improve yield.
农民通过营养物质来增强作物的产量。
The soldiers worked tirelessly to fortify their base before nightfall.
士兵们在天黑前不懈努力加固基地。
Parents often fortify their children's confidence with positive reinforcement.
父母常通过积极的强化来增强孩子的信心。
He drank a protein shake to fortify his body after the workout.
运动后他喝了一杯蛋白质奶昔来增强身体。
The team needs to fortify their strategy to win the championship.
球队需要加强他们的策略以赢得冠军。
fortify one's position 加强某人的地位
fortify the defenses 加强防御
fortify the body 增强体质
fortify the mind 强化心智
fortify with vitamins 用维生素强化
fortify against attack 防御攻击
fortify the resolve 坚定决心
第三人称单数: fortifies;
过去式: fortified;
过去分词: fortified;
现在分词: fortifying;
