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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _add_goterms_kws(self, go2obj_user, kws_gos):
 """Add more GOTerms to go2obj_user, if requested and relevant."""

        if 'go2color' in kws_gos:
            for goid in kws_gos['go2color'].keys():
                self._add_goterms(go2obj_user, goid)