heyday

n. (lit.) high-day,excitement of the spirits orpassions,wildness,wantonness全盛期，精神旺盛，情欲兴奋，狂热，放荡。
△Ham.3.4.68:“for at your age / Theheyday in the blood is tame.”因为到了你这样的年纪，旺盛的欲火应该已经驯服了。
hey-ho interj.=heigh-ho
hey,ho,hey nonino: meaningless refrains or burdensin old ballads （英国民间歌谣中有音无义的伴唱叠句）嘿，嗬，嘿，囔呢喏。
△As. 5.3.18(16):“It was a lover and hislass,/ With a hey,and a ho. and a hey nonino，” 一个情人带着他的姑娘，嘿，嗬，嘿，囔呢喏！ (按：下文hey ding ading,ding也是此类叠句。)

heyday[ˈheidei]

n.全盛时期