1. perspective和prospective的辨析；

perspective洞察力, 眼力，观点, 看法

The painting provides us with one of the earliest examples of the use of perspective.
那幅画给我们提供了采用透视画法的最早的范例。

You must get the story in its right perspectives.
你必须正确地了解这件事。

prospective未来的；盼望中的

I hope you can give this your immediate attention so that I can notify the prospective guests promptly.
我希望您能对此予以迅速考虑，以便我能及时通知期待的客人。

She is his prospective mother-in-law.
她是他未来的岳母。