At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life.
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Americans, valuing competition, have devised an economic system to go with it – free enterprise (自由企业制).
A culture and its languages are as inseparable as brain and body; while one is a part of the other, neither can function without the other.
In the United States, a person can take credit only for what he has accomplished by himself.