For example, the principal cello player in an orchestra may read most of the accompaniment parts in a symphony, where she is playing tutti parts, but then memorize an exposed solo, in order to be able to watch the conductor.
例如，管弦乐队中的主要大提琴演奏者可以阅读交响乐中的大多数伴奏部分，在那里她正在播放tutti部分，但随后记住暴露的独奏，以便能够观看指挥。