go hand in hand (with sth.)中等

A new study published in the journal Child Development, by Eveline Crone of the University of Leiden and colleagues, suggests that the positive and negative sides of teenagers go hand in hand.

莱顿大学的埃维琳·克罗内及其同事在《儿童发展》期刊上发表的一项新研究表明，青少年的积极面和消极面是相伴相生的。