drain off enthusiasm

Translations
угасить энтузиазм
The constant criticism drained off their enthusiasm for the project.
Постоянная критика угасила их энтузиазм к проекту.
Definitions
To gradually reduce or diminish someone's excitement, motivation, or eagerness about something.
Words
drain

verb
истощать
off

adverb
полностью
enthusiasm

noun
энтузиазм