Einstein frequency condition

Einstein [['ainstain]]

n. 爱因斯坦\\n[化] 爱因斯坦(能量的单位)

frequency ['frikwənsi]

n. 频繁性;[数][物]频率，次数;频率分布;

fr + equ =equal,even,表示“相等，平均” + enc + y [形容词后缀] → n.屡次；次数；频率

condition [kən'dɪʃən]

n. 状态;环境;健康状况;条款; vt. 制约;限制;使习惯于;使适应; vt.& vi. 对…具有重要影响;影响（某事发生的方式）;保持（头发或皮肤等的）健康;养护;

con共同+dit给予+ion抽象名词→共同给出的东西 → 条件

I feel sorry for the beggars, but I can't stand it when they teach their children how to beg.

我很同情乞丐，但我真的看不惯他们教孩子怎么样行乞。

Kinsman helps kinsman, but woe to him that hath nothing.

亲帮亲，邻帮邻，无亲无助你倒霉。

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。