"a reluctance to commit himself"
"his hesitancy revealed his basic indisposition"
"after some hesitation he agreed"
"there was a hesitation in his speech"
Any hesitation or wavering, any false step, any sign of self-doubt, could have been disastrous.
出自： Lyndon B. Johnson
Vera had no hesitation about condemning what was going on.
出自： H. Bailey