回上一层第七部 第一课 --- 请重复跟读，直到可以於声音档的留空之间唸完整句為止；熟练之后您必将可以 "脱口而出" 地说出标準的美式英语
- in fact
- In fact, I was not interested in chemistry from the very beginning.
- in haste
- Samantha prepared the meal in haste.
- in love
- You can tell they are in love.
- in point of fact
- In point of fact, I didn't eat the cake in the refrigerator.
