hesitate的名词形式：hesitation
n.犹豫;疑虑;不情愿
复数： hesitations
例句：
Brian\'s hesitation was almost imperceptible.
布赖恩的犹豫几乎难以察觉。
His hesitation was only momentary.
他只迟疑了一下。
After a long hesitation, he told the truth at last.
踌躇了半天，他终于直说了。
He agreed to do it without hesitation.
这件事他一口应承下来了。
《汉英大词典》
