英语语法分析

Responsive, flexible, and extendible infrastructure.

及时响应的、灵活的且可扩展的基础设施。

As mentioned, it provides more information and is easily extendible.

如上所述，它提供了更多信息，并且易于扩展。

This dissertation mainly study the option pricing problem of the extendible option.

本文主要研究可延期权的定价问题。