When we stroll, the pace of our feet naturally vacillates with our moods and the cadence of our inner speech; at the same time, we can actively change the pace of our thoughts by deliberately walking more briskly or by slowing down.
Jordan has vacillated with his form on his free throws, going with a lower release point in the preseason only to raise his arms back farther above his head in the early going of the regular season.
When she was a prospective candidate, Karen Lewis repeated the now-familiar mantra, as did Bob Fioretti, and after vacillating with vague mumbling about "community policing," so now, too, has Jesus "Chuy" Garcia.
"I vacillate between frustration with the government and frustration with the university," Ms. Harrison said, "but the realities being what they are, Dean Clark had no choice but to cave".
Her hatred of Siegl vacillates, inexplicably, with her desire to make him love her.
He has grills and a vacillating relationship with various drugs (most interestingly sizzurp, a codeine-based "drink" which is either the cause or death of his creativity).
For fully free choices, there is no reason this must happen, yet intuition suggests that a person would occasionally vacillate when presented with two viable options (e.g., a driver choosing a lane).
The problem with 10-years-olds is that they vacillate between believing in Grandfather Frost, with his satchel full of presents, and extreme skepticism concerning everything adults offer them.
But Dave Kehr writes that even though Mr. Widmark couldn't completely shake the perception of him -- "morally flawed, unpredictably violent" -- that image gave him latitude to vacillate between heroes and heavies with relative ease.
He feels they don't get on with things that they vacillate".
