Shearing force diagram

shearing

n. 剪羊毛, 剪取的羊毛\\n[机] 剪切, 剪割

force [fɔ:s]

n. 力;武力;（社会）势力;魄力; vt. 强迫;强行;促使，推动;强奸;

diagram ['daɪəɡræm]

n. 图表;图解;示意图;[数]线图; vt. 用图表示;图解;

dia穿过，二者之间+gram写，图→交叉对着画→图表

What was your speciality?

你学的是什么专业？

He that has a full purse never wants a friend.

只要袋里有，不愁没朋友。

Next, if it is not a story, get an idea of the organization of the book. Read the back cover and the introduction. Look at the pictures and the short texts below them. Turn to the front of the book and look at the contents. This way you can decide whether

其次，如果不是故事书，你就要对书的篇章结构有所了解。看看目录。这样，你就可以判断这本书是否可能引起你的兴趣。如果是这样，你就可以断定哪几个部分最有用，最有趣。