the ins and outs cause and effect origin and development sequence of events
She wanted a blow-by-blow account of what happened.
她需要一份关于事情来龙去脉的报告。
—— 柯林斯例句I don´t know the ins and outs of the matter.
我不知道这件事的来龙去脉。
—— 给力词典精选Luke never tells you the whole story, but you always get the picture.
卢克从不告诉你事情的来龙去脉,但你总会弄明白是怎么回事。
—— 柯林斯例句To tear any decision from its whole context distorts its essence.
把任何决定同它的整个来龙去脉割裂开去,就会歪曲其实质。
—— 辞典例句Nim had trouble afterward recalling the sequence of events.
尼姆后来很难回忆起事件的来龙去脉。
—— 辞典例句