Sales began to wither after the company stopped advertising its flagship product online.

公司停止在網路上宣傳主力產品後，銷售額開始衰退。

The flowers in the hotel lobby withered because nobody watered them over the holiday.

飯店大廳的花因為假期期間沒人澆水而枯萎了。

Without regular follow-up calls, client relationships can slowly wither and eventually disappear.

如果沒有定期追蹤電話，客戶關係可能會慢慢淡化，最後消失。