61、learn/know sth by heart 背誦，牢記在心  
　　
　　62、help oneself to sth/cannot help doing sth/cannot help to do sth 隨意吃/忍不住做某事/不能幫助做某事
　　
　　63、hold on/hold up 堅持，稍等/堵塞
　　
　　64、insist on/persist in/stick to 堅持
　　
　　65、knock at the door/knock into the wall/knock out sb/knock sth off/knock sth over 敲門/撞墻/打暈或人/把……打掉/把……撞倒
　　
　　eg：Who has knocked the vase off the shelf?誰把花瓶從架子上弄掉的?
　　
　　66、let out the secret/keep sth a secret 泄密/保存隱秘
　　
　　67、before long/long before/it is not long before …好久之前/不久以后/不久以后便……
　　
　　eg：It was not long before I realized that how foolish I was at that time.不久以后我便認識到我其時是多么的愚笨。
　　
　　68、be made up of/consist of/contain/include 由……構成/包含，包含
　　
　　eg：The class is made up of fifty students./The class consists of fifty students./The class contains/includes fifty students.這個班由五十名學生構成。
　　
　　69、mean to do sth/mean doing sth 計劃做某事/意味著做某事
　　
　　eg：I didn't mean to hurt you by telling you the truth.我通知你本相并不是計劃要損傷你。
　　
　　eg：It means killing me that you lie to me.對我說謊就意味著要殺了我。
　　
　　70、in badly need of/in lack of/in want of 急需，缺少
　　
　　71、have nothing to do with sb/it is none of sb's business 和或人不要緊/不論你的事
　　
　　72、object to sth/doing sth 對立某事/對立做某事
　　
　　73、an idea occur to sb 或人俄然想到一個主見
　　
　　eg：An idea occurred to Tom that he can hide himself under the bridge.湯姆俄然想到他能夠藏在橋底下。
　　
　　74、owe sth to 把……歸功于
　　
　　eg：He owed all his success to the supports from his family.他把成功歸功于家人的支撐。
　　
　　75、pay sb some money for sth
　　
　　76、sth cost sb some money
　　
　　77、sb spend some money on sth/in doing sth
　　
　　78、it takes sb some money to do sth
　　
　　79、take place/take one's place/take the place of sb 發作/替代或人/替代或人
　　
　　80、practise doing sth 聯絡做某事