求解此句中acquired的用法！

求解此句中acquired的用法！

take the position 【采取】这个立场双语对照例句: 1. You could just take the position of the last gametick ( in this case 500). 你只需要获取最后的游戏时刻车的位置（在这个例子里是500）。 2. They take the position that fiscal "stimulus" of all kinds is effective againstslumps of all causes. 他们认为，无论是应对由何种原因导致的衰退，各类财政“刺激”都是有效的。 3. The new mayor candidate refused to take the position but expressed hiswillingness to continue the struggle against socialistic legitimacy using theexperience acquired at the time of his imprisonment. 这个新的市长候选者拒绝了这个提议，但却表达了他继续以关押期间得到的的经验与社会主义合法性进行斗争的意愿。