'Eat' has the selectional restriction that it must be followed by a kind of food, so 'I eat sky' is not possible.

eat一词之后限跟某种食物，所以不可能说I eat sky。

《牛津词典》

It's possible to be a fountain of knowledge and a boring person, says public relations consultant Andrea Pass.

公共关系顾问安德莉亚·帕斯说，一个学识渊博的人也可能是一个无聊的人。

youdao

If a tranquilizer is prescribed, be sure your physician informs you of its possible side effects, such as addiction.

如果开了镇静剂，一定要让医生告诉你它可能带来的副作用，例如上瘾。

《柯林斯英汉双解大词典》

Doctor Soerheim says there are several possible explanations why women may be more at risk from the effects of cigarette smoke than men.

VOA: special.2009.06.23

You can compel the compiler to treat some value as a different type of value, at least if it makes intuitive sense that that should be possible.

你可以控制编译器处理,不同类型的数据，至少我们凭直觉,它应该是可能的。

哈佛公开课 - 计算机科学课程节选

Premise 2: To be a practical idealist, the foundation of it has to be the belief that change is possible.

第二前提：,作为一个实际的理想主义者，它的基础必须是,相信改变是可能的。

哈佛公开课 - 幸福课课程节选

It will all be possible because of sophisticated networks, powerful computing, low cost bandwidth terrestrial integration, and seamless switching.

FORBES: Cruise Ship Communications for Passengers Is About to Change

There will be possible closures of play and community centres - the public is advised to contact their local centres.

BBC: Public sector strikes hits council services

That may be possible because of plans to shorten Army combat-zone tours from 15 months to 12 months as of this summer.

CNN: Officials: Petraeus unlikely to recommend troop cuts