A ghost of a smile touches his lips.

他唇露出一丝笑。

That time spent eating are we mindlessly eating are we being?

我们吃东西时候是随乱吃?

In an atmosphere of casual anti-semitism the shame of truth was simply unendurable.

在当时地反犹气氛下，真相带来羞耻简直难以忍受。

From a puzzle in need of solutions to a more serendipitous path of discovery.

从需要解决方案难题到探索之路。

If you're not careful, if you careless words may jeopardize your relationship.

一小心，一句话可能会危及你们之间关系。

And just one—which can be accidentally inhaled or ingested—could start an infection.

间吸入或者摄食，哪怕只是一个，都会引起感染。

A shock ran through my body at his casual touch.

他触碰让一阵震撼传遍了我全身。

Most learning happens casually, and even most intentional learning is not the result of programmed instruction.

大多数知识是在间学来。即便是有学习，大多也是有组织教导结果。

The number one random act of kindness was a) giving a smile.

排在首位善举是a）给别人一个微笑。

So by doing this, you're just creating lots of little moments of incidental learning all right?

这样做话，你可以学习很多学习小小瞬间，对吧？

The first walks up the line and, with a subtle gesture, indicates the man of her dreams.

第一位评委走到他们面前，一个手势，便选出了心中白马王子。

But I bet even she could use a random act of kindness now and again… maybe a hug?

但我敢打赌，即使是她，偶尔也会做出善举，比如一个拥抱？

These he deposited on the premises in such positions that she should see them as if by accident.

他把这些东西摆在屋里她会看到地方。

It only takes one thoughtless comment to ruin a new relationship or turn someone against you.

只需一句评论，就会毁掉一段新关系或让别人对你反感。

“Oh, of course not, ” said Mrs. Weasley with a sudden and rather unnerving return to her casual tone.

“哦，当然是，”韦斯莱夫人疲惫声音突然恢复到她那语调。

It reminds me of something called a random act of kindness.

这让我想起了一种叫做善举行为。

While it's still a military base, soldiers seem only to guard oblivious picnickers.

虽然它仍然是一个军事基地， 但士兵们似乎只是在看守野餐者。

The absence of ties is an inadvertent and continuing tribute to Jean-Jacques Rousseau.

没有联系是对让-雅克·卢梭和持续敬。

To the casual observer, it looks familiar.

对于观察者来说，它看起来很熟悉。

For some, it signifies freedom; for others, heedless violence.

对一些人来说，它味着自由；对一些人来说，它味着自由。对于其他人来说，则是暴力。