Expressions
興が乗るget into the swing of things; warm up to; get excited by 興味ないuninterested; not interested; having no interest 興が醒めるhave one's fun spoiled; have one's enthusiasm dampened 興を冷ますspoil the fun; be a wet blanket; kill the mood 興味をそそるarouse interest; whet the appetite; be intriguing