urgent, translate to chinese!

Two ideas, intimately related, have transformed the study of society in the past twenty years. The notion of culture as the condition of human-kind, our very mode of existence, is one of these ideas and certainly a familiar one for anthropologists through the ages. To this idea has been added another: that we human beings make, indeed create, the various cultures in which we live and thereby constantly carry with us the capacity to transform sociey and create new human environments.

pls translate this from eng to chinese but NO google translation please as i try and it is not useful,,,,,,,for understanding
thanks everyone