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[托福口语TPO Task4] 托福口语TPO16 Task4(听力+解析+范文):Social Loafing
When people work in groups to perform a task, individual group members may feel less motivated to contribute when one person is held directly responsible for completing the task.2014-09-09 编辑：alice
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[托福口语TPO Task4] 托福口语TPO17 Task4(听力+解析+范文):Ritualization
Social biologists believe that some communicative behavior in animals is developed through a process called ritualization.2014-09-10 编辑：alice
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[托福口语TPO Task4] 托福口语TPO18 Task4(听力+解析+范文):Relict Behavior
Social biologists believe that some communicative behavior in animals is developed through a process called ritualization.2014-09-11 编辑：alice
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[托福口语TPO Task4] 托福口语TPO19 Task4(听力+解析+范文):Social Learning
One way people learn is by watching the behavior of others. Sometimes called social learning, this type of learning involves the process of learning to copy – or not copy – the action of another. By..2014-09-12 编辑：alice
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[托福口语TPO Task4] 托福口语TPO20 Task4(听力+解析+范文):Franchising
Many popular and well-known business chains, such as fast food restaurants, use a practice known as franchising. In franchising, someone who wants to open a store or restaurant pays an established2014-09-13 编辑：alice
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[托福口语TPO Task4] 托福口语TPO21 Task4(听力+解析+范文):Questioning Awarene
When a student engages in disruptive behavior in the classroom, it negatively impacts both the teacher’s ability to teach and other students’ ability to learn.2014-09-14 编辑：alice
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[托福口语TPO Task4] 托福口语TPO22 Task4(听力+解析+范文):Irrational Commitme
When people have devoted time or resources to a certain project, they generally want to see it succeed. However, they may grow so attached to the idea of a successful outcome that even if it starts ..2014-09-15 编辑：alice
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[托福口语TPO Task4] 托福口语TPO24 Task4(听力+解析+范文):Flagship Species
Our thinking and behavior are often influenced by other people. When we admire and respect someone, we naturally try to imitate their behavior and attitudes.2014-09-17 编辑：alice
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[托福口语TPO Task4] 托福口语TPO23 Task4(听力+解析+范文):Reference Groups
Our thinking and behavior are often influenced by other people. When we admire and respect someone, we naturally try to imitate their behavior and attitudes.2014-09-16 编辑：alice
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[托福口语TPO Task4] 托福口语TPO26 Task4(听力+解析+范文):Epiphytes
In rainforests, the canopy produced by the upper layer of branches may be so dense that few plants can grow on the shady ground below.2014-09-19 编辑：alice
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[托福口语TPO Task4] 托福口语TPO25 Task4(听力+解析+范文):Cultural Lag
Technological change occurs very rapidly in modern society – sometimes more rapidly than many people are prepared for.2014-09-18 编辑：alice
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[托福口语TPO Task4] 托福口语TPO27 Task4(听力+解析+范文):Swarm Intelligence
Some insect species live in large groups, or “swarms.” Such swarms typically include several thousand individual insects. Living in swarms allows these insects to accomplish complex tasks together t..2014-09-20 编辑：alice
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[托福口语TPO Task4] 托福口语TPO28 Task4(听力+解析+范文):Refute-and-Persuade
Sometimes companies realize that consumers may have developed a negative impression of a product. One way in which they can resolve this problem is by using an advertising technique known as refute-..2014-09-21 编辑：alice
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[托福口语TPO Task4] 托福口语TPO29 Task4(听力+解析+范文):Scatter Hoarding
Many animals live in environments where food is plentiful during certain times of the year and scarce during other times of the year.2014-09-22 编辑：alice
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[托福口语TPO Task4] 托福口语TPO31 Task4(听力+解析+范文):Mental Accounting
Although they may not realize it, people do not always manage their money in responsible way. In their minds, people tend to divide their money into different categories as if they were putting it i..2014-09-24 编辑：alice
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[托福口语TPO Task4] 托福口语TPO32 Task4(听力+解析+范文):Choice-Supportive B
People often make decisions by considering the advantages and disadvantages of each option.However, after a person selects an option, there is a tendency for that person to exhibit the choice- suppo..2014-09-25 编辑：alice
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[托福口语TPO Task4] 托福口语TPO33 Task4(听力+解析+范文):Carrying Capacity
An animal species needs to have enough resources, like food and water, to survive in any given environment. However, because resources are limited, only a certain number of animals of a particular s..2014-09-26 编辑：alice
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[托福口语TPO Task4] 托福口语TPO2 Task4(听力+解析+范文):Social interaction
People deal with each other every day. This interaction is at the heart of social life. The study of social interaction is concerned with the influence people have over one another’s behavior. Peopl..2014-08-26 编辑：alice
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[托福口语TPO Task4] 托福口语TPO3 Task4(听力+解析+范文):Cognitive Dissonance
Individuals sometimes experience a contradiction between their actions and their beliefs – between what they are doing and what they believe they should be doing.2014-08-27 编辑：alice
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[托福口语TPO Task4] 托福口语TPO4 Task4(听力+解析+范文):Nonverbal Languages
Nonverbal language refers to human emotional expressions without involving verbal statements. Facial expressions and body moments are the two mostly attributed types of nonverbal languages.2014-08-28 编辑：alice
