Look at the time—it's much later than I thought.

看看时间吧，比我想象的要晚多了。

I had no inkling of his real purpose until much later.

直到后来很久我才略微知道他的真实目的。

Much later he collaborated with his son Michael on the English translation of a text on food production.

后来他和儿子迈克尔合作，把一个有关食品生产的文本翻译成英语。

It was written much later.

这是很久以后写的。

Many students not feel sleepy until much later in the evenings.

许多学生直到晚上很晚才感到困倦。