游移不定 [－－－－]

Jyutping jau4 ji4 bat1 ding6
Pinyin yóu yí bù dìng

Definitions (CC-CEDICT)
  1. to oscillate without pause (idiom)
  2. to fluctuate
  3. (of thoughts) to wander
  4. to waver
Definitions (Wiktionary)
  1. phrase, idiomatic
    to wander; to shift around; to waver
  2. phrase, idiomatic
    to vacillate; to wobble; to hesitate; to be indecisive