但你不得不深究这个可能性。

But you have to explore the possibility.

所以我们必须不懈地探索深究。

So we must dig and delve unceasingly.

要想深究，我们得去别处找原因。

For real insight we have to look elsewhere.

莫里路说，“我认为它不会在继续深究。”

Morero said. "I do not think it is going to move the ball forward."

对于这部作品的真实意图，作者纳博科夫也是含糊其词，不肯深究。

The writer's real intention of this novel is also ambiguous.