假如这是一只手，这是外部世界，因为手是外部物体和实体目标，所以这就是外部世界。

If this is a hand there is an external world, ok, cause if this is a hand its in external object and physical object and therefore there is an external world.

youdao

不同于人类世界中许多安全机构或实体，适应性最强最成功的生物体往往避免集中化。

Unlike many security agencies or entities in the human world, the most adaptable and successful organisms avoid centralization.

youdao

科瑞娜的大脑是存在着的最美妙的物体，甚至比科瑞娜还要美，因为它让她认知美丽、拥有自我、在一开始就了解实体的存在。

Corina's brain is the most beautiful object that exists, even more beautiful than Corina herself, for it allows her to perceive beauty, have a self, and know about existence in the first place.

youdao

You need that object to be a substance, to be something.

这个物体得是某种物质，某种实体。

麻省理工公开课 - 热力学与动力学课程节选

Whenever there is a force, it can be traced back to a tangible material cause, which is all the time a force of contact, with the exception of gravity.

如果有作用力,那它一定能找到一个明确的实体施力物体,也就是无论何时物体受的都是接触力,引力除外

耶鲁公开课 - 基础物理课程节选