“fall into place”别理解成“掉入到那个地方”，真实含义是豁然开朗；有条不紊地进行；按部就班；变得清楚；明朗化。

【例句】
At first I do not see your point but after I read your report everything fall into place.
起初我不明白你的观点，后来看了你的报告，豁然开朗。

If you plan the project well, then everything should fall into place.
如果你把计划安排好，一切都应当进行得有条不紊。