重点讲解:
1. for the most part 大部分;多半;通常;
Professors, for the most part, are firmly committed to teaching, not research.
大多数教授都投身于教学,而不是研究 。
2. come to life (使)变得生动;(使)变得有趣;
In my dream all my toys ca me to life.
我的玩具在梦里都活过来了 。
3. lift off (飞机、火箭等)起飞,升空,发射;
The plane lifted off and climbed steeply into the sky.
飞机起飞并迅速爬升至空中 。
4. over and over again 一再;再三;反复;
'I don't understand it,' he said, over and over again.
“我不明白,”他反复不停地说 。