lead up

通向, 引入

例句与用法：

The events that led up to the murder were shown in a series of flashbacks.

酿成谋杀案的各个环节是通过一系列倒叙手法来表现的。

The report describes the negotiations that led up to the settlement.

这个报导记述了达成协议的那次谈判。

She was anxious to enlighten me about the events that led up to the dispute.

她急着要使我明白引起这场争执的那些事情。