二心两意

Explanation: Will not describe the specific, not firm. 　　Usage: Joint type; as object, attribute; that is not specific 　　Source: HW as a "Lun Heng leisure": "Cardiff Heaven and earth, heart, also. People no like, plus crime and punishment, not a Janus-faced two opinions, the opposite is also before and after." Thesaurus:  East Look Seibo