独立写作：

　　Do you agree or disagree with the statement: People often buy products not because they really need them but because other people have them.

　　In recent decades, international trades and improving living standards have largely contributed to the large scale of purchase of products. The reason behind this commercial behaviors either comes from individual's needs for them or from envy of those who have already possessed them. From my perspective, the essential motive behind the scene would be for individual purposes.

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