回上一层第十部 第六课 --- 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
- shut up
- The children were too noisy, so I told them to shut up.
- sick of
- After eating at fast-food restaurants for a whole month, I am sick of french fries now.
- sit up
- It was no use telling the students to sit up; they still fell asleep.
- Morris sat up all night reading the novel.
- slow down
- You must slow down on your fat intake.
