It was the barest hint of a smile.

那是一个几乎不露一丝痕迹的笑。

Rarely does the narrator comment on or explain a character's actions or thoughts or motives. There's only the barest minimum of dialogue.

叙述者极少评价或解释一个人物的行为、思想或动机。只有最基本的对话。

With barest wrists and stoutest boasts.

由于手腕和矮胖最起码拥有。

"We?" Lisa repeated with the barest hint of a smile.

“我们？”利萨重复道，带着一抹浅笑。

In those days they could hardly maintain the barest living.

那时候，他们简直不能维持最低的生活。