重點講解：
1. be surrounded by 圍繞；環繞；
例句：The old manwas surrounded bya troop of children.
老人被一群孩子圍住了3&*l=S^PSlC,yY。
2. all the time 一直；始終；
例句：She seemed preoccupiedall the timeI was talking to her.
我跟她講話時她始終顯得心事重重Rl;Ml-1e=p3xt|#!,PO。
3. get used to sth./doing sth. 開始習慣于；
例句：You'd betterget used todoing as you're told.
你最好習慣于照吩咐的去做Ln6g=qT-Zx^w。
4. be used to sth./doing sth. 習慣于；
例句：Sheisnotused toliving in a cold climate.
她不習慣寒帶生活@.-W10Sqb6T9(A8E6。
5. oddly enough 說也奇怪；奇怪的是；
例句：Oddly enough, he didn't seem to remember his own birthday.
說也奇怪,他似乎不記得自己的生日7twmpW=jBt5(3。
6. be good at 擅長的；精通的；能干的；
例句：Heis good atteaching his students to reason.
他擅于教導學生如何推理(;J(7ifin(qcpxRuYXX。