При отсутствии адекватной работы с

При отсутствии адекватной работы с классом такой ребенок в подростковом возрасте часто проходит период отчуждения со стороны своих более благополучных одноклассников.

Results (English) 1:

In the absence of adequate work by the child in adolescence often undergoes a period of alienation from their more affluent classmates.

Results (English) 2:

In the absence of an adequate work with the class of such a child in their teens often go through periods of alienation from their more affluent classmates.

Results (English) 3:

When there is no adequate work with class such a child in adolescence often passes the period exclusion on the part of their more affluent classmates.