1.Education is the door to freedom.教育是通向自由之门。语法:(简单的主系表结构)2.Challengesmake life interesting.挑战使生活变得有趣。语法:(make+.+adj.形容词作宾语补足语)注释:1、freedom n. 自由,自主。2、challenge n. 挑战 vt. 向挑战。3:Difficultiesmake life worth living.困难让生活有价值。语法:(make+.+介词短语:形容词短语作宾语补足语)4:Nothingin the world cantake the place of persistence.世界上没有任何东西可以取代坚持。语法:(否定词作主语。take the place of:代替)注释:take the place of 代替:替代。persistencen. 坚持;坚持不懈。5:Its impossible todefeat a personwho never gives up