英语语法分析

You slant the pen with an angle of 30 degrees on the paper when you're writing.

你书写的时候笔身是倾斜的，和纸张形成30度的倾角。

Each book, paper, or presentation that presents a set of patterns introduces the pattern concept with a different slant.

那些展示了模式集合的每一本书、论文或展示都使用不同观点介绍了模式概念。

To help generate lift to keep midwater, the top of the tail extends farther back than the bottom, creating a slant along the back edge.

为了保持在水中不至于沉底，尾部的顶端比底端向后延伸，沿着后端形成一个斜面，产生提力。