wither on the vine

US /ˈwɪðər ɑn ðə vaɪn/
UK /ˈwɪðər ɑn ðə vaɪn/
"wither on the vine" picture
1.

途中で消える, 発展せずに終わる

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.
多くの良いアイデアは資金不足のために途中で消えてしまう
Without proper mentorship, young talents can easily wither on the vine.
適切な指導がなければ、若い才能は簡単に途中で消えてしまう可能性がある。