广东纵横天正律师事务所律师刘伟渊表示，利息计算方式应以未还款部分为基数，如原来欠款1万元，
B-company I-company I-company I-company I-company I-company I-company I-company I-company I-company I-company B-position I-position B-name I-name I-name O O O O O O O O O O O O O O O O O O O O O O O O O O O O O