tactful

1. ADJ If you describe a person or what they say as tactful you approve of them because they are careful not to offend or upset another person. 有分寸的[表赞许]

He had been extremely tactful in dealing with the financial question. 他在处理这个财务问题时一直非常有分寸。

2. tactfullyADV 有分寸地

Alex tactfully refrained from further comment. 亚历克斯很有分寸地不多作评论。