重点讲解：
1. look for 找；寻；
例句：He began to look for another position immediately.
他马上开始寻找另一个职位。
2. all over the place 困惑；糊涂；一团糟；（通常指乱七八糟地）随处遍布；
例句：He was careful and diligent. I was all over the place.
他细心且勤奋，我则稀里糊涂。
3. be ready to do sth. 准备好的；胜任的；
例句：They are ready to start at short notice.
他们已准备好，一接到通知就立即出发。
4. could do with sth. 需要；渴望得到；
例句：I could do with a cup of tea.
我需要一杯茶。
5. do sb. good 对…有好处（或有帮助）；
例句：It's probably done you good to get away for a few hours.
离开几小时或许对你有好处。
