Several important factors of improving piano improvisational accompaniment .
浅议提高歌曲钢琴即兴伴奏能力的几个重要因素。
The modern temper runs toward unrestricted fluidity and flexibility , the endless play of possibility , and so is perfectly suited to the informal , improvisational nature of friendship .
现代人倾向于不受限制的流动性、灵活性、和无限的可能性，友谊的非正式和临时性本质恰好符合这个要求。
While inflation is likely to emerge more and more as the greater concern in the coming months , elements of this improvisational approach to withdrawing policy stimulus are likely to linger .
