重点讲解：
1. not at all
完全不；一点儿也不；
eg. This tune is not at all pleasing to the ear.
这个曲子真难听cL[l4R+%rF;6of6)B;。
eg. The pilots respectfully represented that they were not at all tired.
飞行员郑重表示他们一点也不累t3QV*pT2(uiSG%I!*。
2. a bunch of
一伙，一群（人）；
eg. My neighbours are a bunch of busybodies.
我的邻居们是一群爱管闲事的人VSGhPMF%SumP。
eg. We were a pretty inexperienced bunch of people really.
我们事实上是一些相当没有经验的人PRVrF11G)v。
3. so...that
如此…（以致…）；到…的程度（以致…）；
eg. Frescoes are so familiar a feature of Italian churches that it is easy to take them for granted.
壁画在意大利教堂里是司空见惯的，以至于人们往往会视而不见H]J7Txmu6#MVv8F4C@。
eg. He did the work so badly that I had to do it all over again myself.
他干的太差劲了，我只好亲自重做GyqhZ&i~t8b9P4SVX。
4. learn to do sth.
学会（以某种方式行事或反应）做某事；
eg. He needs to learn to curb his temper.
他得学着控制自己的脾气,9b!U&d@sh。
eg. When you learn to ride a bicycle you must learn to balance.
你学骑脚踏车时必须学会保持平衡b[!Jh,p4g6wo。