gè​huái​guǐ​tāi

to each have their own ulterior motives

  1. determiner
    each
    each; every; all the various; used to refer to every individual member of a group; often used with people or places
  2. to cherish
    to harbor or keep in one's heart, such as a secret, a grudge, or a special skill; to possess a certain feeling or ambition
  3. ulterior motive
    A sinister design or hidden intention that one cannot disclose to others.