I shall describe the place and see if you can imagine the scene.

我将描述该地，看你是否能想像其情景。

Imagine that you are a millionaire.= Imagine yourself (to be) a millionaire.

想像你自己是个百万富翁。

Can you imagine her riding a bicycle?

你能想像她骑自行车的情景吗？

Can you imagine anyone taking that risk?

你想会有人冒此危险吗？

I imagine that nothing will come of it.

我认为会毫无结果。

I cannot imagine what he is doing.

我不能猜想他正在做什么。

The place is just as pretty as you imagine.

那里正如你想像那样美。