回上一層第一部 第三課 --- 請重複跟讀，直到可以於聲音檔的留空之間唸完整句為止；熟練之後您必將可以 "脫口而出" 地說出標準的美式英語
- all in all
- All in all, it was a total success.
- all of
- Don't eat all of the food yourself!
- all of a sudden
- All of a sudden she fainted and fell to the ground.
- It began thundering and raining all of a sudden.
- all one
- Apples and oranges are all one to me.
