Over+动词 "over" generally means too much or too much of something, more than needed. 1.overestimate= u estimate too high, too much of something. Ex: I overestimated how much food I needed for the party. Ex: You overestimate me. You estimate my ability to handle technology.(U give me too much credit) 2. overcharge=charged too much. Ex: I'm sorry, but I think u overcharged me for the coffee. 3. overhear=(U heard too much than u should have. U happen to hear something u shouldn't heard. Less purposeful, try to add a layer meaning of being ashamed of that. ) Ex: I overheard them talking and I think u may want to start looking for a new job. 4. overload=(to put on more than be held) Ex: He overlaoded the truck, so the tyre broke up. 5.oversee = Jane is going to oversee the project(U r the director of the project and in charge of the project.)

AEE: Don't Overdo It With Textbook English over+动词，too much/ too much of something 1. overestimate, you estimate something too high,对...评价/估计过高 eg, I overestimate how much food i needed for the party . You overestimate me/ my ability to handle this technology . ( you give me too much credit, but don't use it too much. ) 2. overcharge vt. 对……索价过高；使……过度充电 I'm sorry, but you overcharge me with the coffee. 3. overhear 无意中听到 偷听 you're hearing too much more than you should have, something you don't suppose to. maybe you eavesdrop偷听 or happen to hear something that you should never heard . ( overhear is a little less purposes, but eavesdrop is more direct, you want to hear ) eg, I overheard them talking and i think you may looking for a new job . 4. overload 超载 超过负荷 to put on more that can be held. eg, He overloaded the truck so the tyre 轮胎actually ... 5. oversee v. 监管，监督；看到，无意中看到 apply at work to oversee 监督 监管 eg, Jane is going to oversee the project .( Jane is in charge of the project, she is a director or manager she can see more.) thank you so much, but wait I'm sorry, i think you may have overcharged me for this cappuccino . oh no really, it's overflowing溢出 let me get you a... oh thank you, i will take a seat . ... overpower the cocoff, isn't it not good ? oh I'm so sorry i am overestimated how much milk you want it . that's ok, i like it. ok good, sorry for overcharge you, i will fix it 安排好某事right now .