英语语法分析

Most of the rest are undistinguished and some are worse.

其他大多是些庸才而有的连庸才都算不上。

The book is very interesting although it was written by an undistinguished author.

这本书非常有趣，虽然它是一个不著名的作者写的。

I retrieved a small piece from the ruins as a memento - an undistinguished chunk of cast concrete decoration.

于是我从碎石堆里捡拾了一块作为纪念品——一块废弃的难以辨认的水泥装饰品。