on the wane

基本解释

He might as well have taken out an advert announcing that his celebrity was on the wane.
他不如干脆登广告直接宣布他的名气正在衰减算了。
The good news is that such food-borne infections are on the wane—at least in the United States.
好消息是像这种食物传染的感染正在减少——至少在美国是这样的。
For their part, companies are beginning to notice the downside of all this overstretching. Absenteeism is on the rise. Low-level corporate crime is growing. Corporate loyalty is on the wane.
而公司方面，也经已开始发觉高强度工作所带来的副作用：旷工率和低级别的公司犯罪率都在上升，与此同时企业忠诚度却在减弱。

She was one of Imperial Records' best-selling artists, but when sales began to wane in the late-1960s, compounded by the devastating effects of Hurricane Camille on many of the clubs in New Orleans where she worked, she announced her semi-retirement from music.

Prozac has been on the wane anyway as newer and cheaper antidepressants erode its market share.
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