wither on the vine
US /ˈwɪðər ɑn ðə vaɪn/
UK /ˈwɪðər ɑn ðə vaɪn/

1.
胎死腹中, 夭折
to be neglected or to fail to develop or succeed because of a lack of support, attention, or opportunity
:
•
Many good ideas wither on the vine due to lack of funding.
許多好主意因缺乏資金而胎死腹中。
•
Without proper mentorship, young talents can easily wither on the vine.
沒有適當的指導,年輕人才很容易夭折。