Difference of potential

difference ['dɪfrəns]

n. 差别，差异;[数]差数，差额;意见分歧;特色; vt. 辨别，区分;

dif分开，否定，不+fer带来+ence名词后缀→带来不同→不同之处

of [əv]

prep. 关于;属于…的;由…制成; aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];

potential [pə'tɛnʃl]

adj. 潜在的，有可能的;[语法学]可能语气的，表示可能性的;有能力的; n. 潜力，潜能;[物]电位，势能;潜能的事物;[语]可能语气;

potent能力，动力+ial...的→由“能力”引申为“潜力” → 潜力

He is a man of heart.

他是一个热血男儿。

Do you know when he will be back?

你知道他什么时候会回来？

Some stories are for swallowing. Imagine that you have found a good story, and, what is even more important, the time to enjoy it. You might be on holiday, or on a long train journey. If it is a good book, you might say, It's so good I can't put it dow

“这本书太好了，我舍不得把它放下。”但是并非所有的故事书都属于这一类。书评家们有时把一些书说成是“难以释手”的书，或者是“难以再读”的书。