Habit, then, has not only a psychological, but an electrical and psychological nature and implication.

因此，习惯并非仅具有心理的、而是具有电性和心理的性质和。

But there's so much more to this picture than just a person and a cake.

(主讲人) 这张照片其实着更多的东西，不仅只有人和蛋糕。

The Knight Bus was a great scene to do. Because it was about comedy and black humour.

骑士公共汽车是伟大的一幕。了喜剧和黑色幽默元素。

Where the implication of this line, each of these lines involve two electrons.

在这条线的中，每条线都涉及两个电子。

" And powerful" . Jon could feel the power.

" 着量。" 这股量连琼恩都到。

On Harry dug, deeper and deeper into the hard, cold earth, subsuming his grief in sweat, denying the pain in his scar.

哈利不断朝深处挖，泥土变得越来越硬，越来越冷，他的汗滴着他的悲伤，而同时他也抵抗着头上的疼痛。

If entailment and " part of" are different in this way, why?

如果和“一部分” 在这种方式上有所不同， 为什么？

The difference between the implication connective and " if... then" is even greater.

连词 → 跟“if... then”的区别就更明显了。

That is, any true proposition would imply any other true proposition.

也就是说，任一真命题其他任一真命题。

Entailment: Entailment is a relationship between two propositions where the truth of one proposition necessitates the truth of another.

：是两个命题之间的一种关系， 其中一个命题的真实性必然要求另一个命题的真实性。

And the last logical connective equivalence, also called biconditional and symbolized is a conjunction of two implications.

最后一个逻辑连词等值，也叫双条件连词，也可以用 ↔ 表示，是两个关系的合取。

So now I've got--actually, that looks like three equations, it's really just two equations, because one of them implies the other.

所以现在我得到了——实际上， 这看起来像三个方程，但实际上只有两个方程， 因为其中一个方程另一个方程。

In other words, if proposition A entails proposition B, then whenever A is true, B must also be true, but not vice versa.

换句话说，如果命题 A 命题 B，那么只要 A 为真， B 也必定为真，反之则不然。

In other words, even a false antecedent proposition may imply a true consequent proposition, such as, If snow is black, grass is green.

这意味着即使一个假前件命题也可以一个真后件命题，如 If snow is black， grass is green（如果雪是黑的，那么草是绿的）。

It was about the same period, if I remember rightly, that by chance he acted more openly than usual and I discovered in his manner something that deeply interested me.

如果我没记错的话，就是在那个时候，他抛弃了警惕性，公开跟我叫板，我发现，他的举止中不知着什么，竟然让我深兴趣。

But the existential quantifier carries the implication that there must exist at least one such entity and it has the relevant property specified, otherwise that proposition is false.

但是存在量词却，一定存在至少一个这样的实体，而且具有相关的性质；否则该命题就是假命题。

" And now it begins, " said Ser Arthur Dayne, the Sword of the Morning. He unsheathed Dawn and held it with both hands. The blade was pale as milkglass, alive with light.

" 一切就从这里开始吧。" 拂晓神剑亚瑟·戴恩爵士道。他抽出黎明，双手高举，剑身苍白好似乳白琉璃，在光线照耀下宛如生命。