When I was twelve or thirteen years old, an uncle of mine who gave me my love for books and pictures promised to take me upon a memorable expedition.當我十二三歲的時候，我的一個叔叔——正是他使我愛上書本和繪畫的——答應帶我經歷一次值得回味的探險。
1.mine:my uncles
2.介詞短語of mine和who引起的定語從句分別修飾uncle。
3.memorable:Something that is memorable is worth remembering or likely to be remembered, because it is special or very enjoyable. 值得記住的; 易記住的
4.expedition:An expedition is an organized trip made for a particular purpose such as exploration. (以探險等爲目的的) 有組織的旅行