Subjectivity and Subjectification from different viewpoints

Subjectivity is that speaker expresses its ePistemic modality、comments、attitude and feeling,when he speaks one sentence,which is called Subjectivity.The form to express Subjectivity is called Subjectification.People have different understanding to Subjectivity and Subjectification for different learning background and particular emphasis,which form different views: main part of man 、self-expression、visual angle 、feeling、recognition、mental scanning 、synchronic Subjectification 、diachronic Subjectification、synchronic―diachronic Subjectification.