前言 Unit 1: Ideas CHAPTER 1 ·Ideas Are Balls bounce an idea off you catch (on) ballpark figure field questions toss out a suggestion kick around (kick it upstairs) be on the ball put a spin on it Ideas Are Food spill the beans be full of baloney be (sound) fishy food for thought swallow it hook, line, and sinker leave a bad taste in my mouth go (be) nuts open a can of worms eat it up put it on a back burner CHAPTER 2 Unit 2:Knowledge CHAPTER 3 Unit 3:Argument CHAPTER 4 Unit 4:Emotion CHAPTER 5 Unit 5:Money CHAPTER 6 CHAPTER 7 Unit 6:Control CHAPTER 8 Unit 7:People CHAPTER 9 Unit 8:Life CHAPTER 10 CHAPTER 11 CHAPTER 12 CHAPTER 13 CHAPTER 14 CHAPTER 15 答案