I know, nobody cares about anybody anymore.

我也觉得 态炎凉。

He speaks with a Southern accent, smokes fat cigars and wears a felt hat—winter or summer, hot or cold, don't matter—a felt hat.

他南方口音，抽粗肥的雪茄，戴一顶毡帽，无论冬夏炎凉，都是这一顶。